APA Style

Guenter, C, A., Welch, M, H. (1982). Pulmonary Medicine (2nd ed.). Philadelphia: J.B. Lippincott Company.

MLA Style

Guenter, Clarence, A., Welch, Martin, H. "Pulmonary Medicine". 2nd ed. Philadelphia: J.B. Lippincott Company, 1982. print.