APA Style

Wells, Barbara G., DiPiro, Joseph T., Talbert, Robert L., Yee, Gary C., Matzke, Gary R., Posey, L. Michael.. (2008). Pharmacotherapy : A Pathophysiologic Approach, Seventh Edition (7). USA: The McGraw-Hill Companies,Inc.

Chicago Style

Wells, Barbara G., DiPiro, Joseph T., Talbert, Robert L., Yee, Gary C., Matzke, Gary R., Posey, L. Michael.. Pharmacotherapy : A Pathophysiologic Approach, Seventh Edition. 7 USA: The McGraw-Hill Companies,Inc, 2008. Text.

MLA Style

Wells, Barbara G., DiPiro, Joseph T., Talbert, Robert L., Yee, Gary C., Matzke, Gary R., Posey, L. Michael.. Pharmacotherapy : A Pathophysiologic Approach, Seventh Edition. 7 USA: The McGraw-Hill Companies,Inc, 2008. Text.

Turabian Style

Wells, Barbara G., DiPiro, Joseph T., Talbert, Robert L., Yee, Gary C., Matzke, Gary R., Posey, L. Michael.. Pharmacotherapy : A Pathophysiologic Approach, Seventh Edition. 7 USA: The McGraw-Hill Companies,Inc, 2008. Print.