Gaya APA

Fauci, D, L, K, E, B, S, H, ,, D, L, ,, J, L, J, A, S. (2004). Harrisons principles of internal medicine (16). : .

Gaya MLA

Fauci, Dennis, L, Kasper,, Eugene, Braunwald,, Stephen, Hauser, ,, Dan, Longo, ,, J., Larry, Jameson,, Anthony, S.. "Harrisons principles of internal medicine". 16 : , 2004. Text.