Dyfyniad APA

Doherty, G. M. a. (1999). The Washington manual of surgery (2nd ed.). Lippincott Williams & Wilkins.

Dyfyniad Arddull Chicago

Doherty, Gerard M...[et al]. The Washington Manual of Surgery. 2nd ed. Philadelphia: Lippincott Williams & Wilkins, 1999.

Dyfyniad MLA

Doherty, Gerard M...[et al]. The Washington Manual of Surgery. 2nd ed. Lippincott Williams & Wilkins, 1999.

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