APA aipamena

(2009). CASE files: Obstetrics and gynecology. McGraw-Hill.

Chicago Style aipamena

CASE Files: Obstetrics and Gynecology. McGraw-Hill, 2009.

MLA aipamena

CASE Files: Obstetrics and Gynecology. McGraw-Hill, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.