Gaya APA

Geha, R., Rosen, F. (2009). Case Studies in Immunology: a Clinical Companion (4th ed). New York: Garland Science Publisher.

Gaya MLA

Geha, Raif., Rosen, Fred. "Case Studies in Immunology: a Clinical Companion". 4th ed New York: Garland Science Publisher, 2009. print.