Gaya APA

Maddrey, E, R, S, M, F, S, W, C, . (2007). Schiffs diseases of the liver Volume 1 . : Lippincot William and Wilkins.

Gaya MLA

Maddrey, Eugene, R., Schiff,, Michael, F., Sorrel,, Willis, C., . "Schiffs diseases of the liver Volume 1". : Lippincot William and Wilkins, 2007. Text.