APA (7. basım) Alıntı

American College of Obstetricians and Gynecologists & Beckmann, C. R. B. (2014). Obstetrics and gynecology (7th ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins.

Chicago Style (17. basım) Atıf

American College of Obstetricians and Gynecologists ve Charles R. B. Beckmann. Obstetrics and Gynecology. 7th ed. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2014.

MLA (9th ed.) Atıf

American College of Obstetricians and Gynecologists ve Charles R. B. Beckmann. Obstetrics and Gynecology. 7th ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2014.