Gaya APA

Teaque, M, L., Mackenzie, S, L. (2007). Your health today : choices in a changing society (Ed II). New York: Mc Graw-Hill.

Gaya MLA

Teaque, Michael, L.., Mackenzie, Sara, L.C.. "Your health today : choices in a changing society". Ed II New York: Mc Graw-Hill, 2007. Text.