APA Style

Porter, Robert S, Kaplan, Justin L. (2008). The Merck Manual of Patient Symptoms A concise, practiucal guide to etiologi, Evaluation, and Treatment . : Merck Research Laboratories.

Chicago Style

Porter, Robert S, Kaplan, Justin L. The Merck Manual of Patient Symptoms A concise, practiucal guide to etiologi, Evaluation, and Treatment. : Merck Research Laboratories, 2008. Text.

MLA Style

Porter, Robert S, Kaplan, Justin L. The Merck Manual of Patient Symptoms A concise, practiucal guide to etiologi, Evaluation, and Treatment. : Merck Research Laboratories, 2008. Text.

Turabian Style

Porter, Robert S, Kaplan, Justin L. The Merck Manual of Patient Symptoms A concise, practiucal guide to etiologi, Evaluation, and Treatment. : Merck Research Laboratories, 2008. Print.