Gaya APA

Andredi, T, E., Carpenter, C, C. (1990). Cecil Essentials of Medicine (2nd ed). Philadelphia: W.B. Saunders.

Gaya MLA

Andredi, Thomas, E., Carpenter, Charles, C.J.. "Cecil Essentials of Medicine". 2nd ed Philadelphia: W.B. Saunders, 1990. print.