APA aipamena

Hales, D. R. (2009). An invitation to health (2009-2010 ed.). Wadsworth Cengage Learning.

Chicago Style aipamena

Hales, Dianne R. An Invitation to Health. 2009-2010 ed. Australia: Wadsworth Cengage Learning, 2009.

MLA aipamena

Hales, Dianne R. An Invitation to Health. 2009-2010 ed. Wadsworth Cengage Learning, 2009.