Gaya APA

Nealson, T, F. (1985). Problems in General Surgery: Controversies in Cancer of the Breast and Colon . Philadelphia: J.B. Lippincott Company.

Gaya MLA

Nealson, Thomas, F. "Problems in General Surgery: Controversies in Cancer of the Breast and Colon". Philadelphia: J.B. Lippincott Company, 1985. print.