Dyfyniad APA

Corman, M. L. (1993). Colon and rectal surgery (3rd ed.). Lippincott.

Dyfyniad Arddull Chicago

Corman, Marvin L. Colon and Rectal Surgery. 3rd ed. Philadelphia, PA: Lippincott, 1993.

Dyfyniad MLA

Corman, Marvin L. Colon and Rectal Surgery. 3rd ed. Lippincott, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.