Friedrich Gerhard Rohlfs
Friedrich Gerhard Rohlfs
German explorer who became the first European to make a complete Trans-Sahara journey from the Mediterranean to the Gulf of Guinea (1865-1866). In the 1860s, Rohlfs used his extensive knowledge of Arabic to explore North Africa disguised as an Arab, compiling geographical data and acquiring valuable information about Trans-Sahara trade routes. In 1876, he was selected to represent Germany at a conference in Brussels of African geographers and explorers. In 1885, Rohlfs was appointed German Consul-General in Zanzibar.
"Friedrich Gerhard Rohlfs." Science and Its Times: Understanding the Social Significance of Scientific Discovery. . Encyclopedia.com. (November 16, 2018). https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/friedrich-gerhard-rohlfs
"Friedrich Gerhard Rohlfs." Science and Its Times: Understanding the Social Significance of Scientific Discovery. . Retrieved November 16, 2018 from Encyclopedia.com: https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/friedrich-gerhard-rohlfs
Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).
Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.
Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:
Modern Language Association
The Chicago Manual of Style
American Psychological Association
- Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
- In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.