"TM ." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/tm-0

"TM ." The Oxford Pocket Dictionary of Current English. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/tm-0

"TM ." Encyclopedia of Occultism and Parapsychology. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/tm

"TM ." Encyclopedia of Occultism and Parapsychology. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/tm

MICHAEL ALLABY "Tm ." A Dictionary of Zoology. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/tm

MICHAEL ALLABY "Tm ." A Dictionary of Zoology. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/tm

"Tm ." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/tm-1

"Tm ." The Oxford Pocket Dictionary of Current English. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/tm-1

JOHN BOWKER "TM ." The Concise Oxford Dictionary of World Religions. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/tm

JOHN BOWKER "TM ." The Concise Oxford Dictionary of World Religions. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/tm

JOHN DAINTITH "TM ." A Dictionary of Computing. . Encyclopedia.com. (April 16, 2024). https://www.encyclopedia.com/computing/dictionaries-thesauruses-pictures-and-press-releases/tm

JOHN DAINTITH "TM ." A Dictionary of Computing. . Retrieved April 16, 2024 from Encyclopedia.com: https://www.encyclopedia.com/computing/dictionaries-thesauruses-pictures-and-press-releases/tm