APA (7. basım) Alıntı

Beckmann, C. R. (2002). Obstetrics and gynecology (4th ed.). Lippincott Williams & Wilkins.

Chicago Style (17. basım) Atıf

Beckmann, Charles R.B. Obstetrics and Gynecology. 4th ed. Philadelphia, PA: Lippincott Williams & Wilkins, 2002.

MLA (9th ed.) Atıf

Beckmann, Charles R.B. Obstetrics and Gynecology. 4th ed. Lippincott Williams & Wilkins, 2002.