Gaya APA

al., E. et al (2005). Pharmacotherapy (a Pathophysiologic Approach) Vol. 1 (Ed. 6). New York: McGraw-Hill (Medical Publishing Division).

Gaya MLA

al., Et. et al. "Pharmacotherapy (a Pathophysiologic Approach) Vol. 1". Ed. 6 New York: McGraw-Hill (Medical Publishing Division), 2005. Text.