Dyfyniad APA

Barakat, R. R. (2013). Principles and practice of gynecologic oncology (Sixth edition.). Wolters Kluwer/Lippincott Williams & Wilkins Heath.

Dyfyniad Arddull Chicago

Barakat, Richard R. Principles and Practice of Gynecologic Oncology. Sixth edition. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Heath, 2013.

Dyfyniad MLA

Barakat, Richard R. Principles and Practice of Gynecologic Oncology. Sixth edition. Wolters Kluwer/Lippincott Williams & Wilkins Heath, 2013.

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