Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.