Gaya APA

Sakaguchi, R, L. et al (2011). Ferri's Differential Diagnosis : a Practical Guide to Teh Differential Diagnosis of Symptoms, Sign, and Clinical Disorders (2). : Elsevier Saunder.

Gaya MLA

Sakaguchi, Ronald, L.. et al. "Ferri's Differential Diagnosis : a Practical Guide to Teh Differential Diagnosis of Symptoms, Sign, and Clinical Disorders". 2 : Elsevier Saunder, 2011. Text.