Gaya APA

V.Joffe, J, C, S, ;, H. (2007). The Most Common Inpatient Problem internal Medicine . : Saunders Elsevier.

Gaya MLA

V.Joffe, John, C., Sun, ;, Hylton. "The Most Common Inpatient Problem internal Medicine". : Saunders Elsevier, 2007. Text.