Gaya APA

Kasper, E, S, B. (2008). Harrison's Princip Of Internal Medicine Volume II (1Edisi 7th Edition). New york: McGraw Hill.

Gaya MLA

Kasper, Ed.Fauci,Anthoni, S., Braunwald.. "Harrison's Princip Of Internal Medicine Volume II". 1Edisi 7th Edition New york: McGraw Hill, 2008. Text.