Gaya APA

Harrison, T, A, P, B, W, H, T, M, W. (1953). Principles Of Internal Medicine (2). New York: McGraw-Hill Book, Co.

Gaya MLA

Harrison, T.R.,Raymond, Adams,, Paul, B.Beeson,, William, H.Resnik,Goerge, Thorn,, M.M., Wintrobe. "Principles Of Internal Medicine". 2 New York: McGraw-Hill Book, Co, 1953. Text.