Gaya APA
BENRUBI, G, I, [. (2010).
HANDBOOK of obstetric and gynecologic emergencies (4th ed.).
Philadelphia:
Wolters Kluwer.
Gaya MLA
BENRUBI, Guy, I., [ed.].
"HANDBOOK of obstetric and gynecologic emergencies".
4th ed.
Philadelphia:
Wolters Kluwer,
2010.
Buku.