PATRICK HANKS, KATE HARDCASTLE, and FLAVIA HODGES. "Bette." A Dictionary of First Names. Oxford University Press. 2006. Encyclopedia.com. 21 Dec. 2009 <http://www.encyclopedia.com>.
PATRICK HANKS, KATE HARDCASTLE, and FLAVIA HODGES. "Bette." A Dictionary of First Names. Oxford University Press. 2006. Encyclopedia.com. (December 21, 2009). http://www.encyclopedia.com/doc/1O41-Bette.html
PATRICK HANKS, KATE HARDCASTLE, and FLAVIA HODGES. "Bette." A Dictionary of First Names. Oxford University Press. 2006. Retrieved December 21, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O41-Bette.html