Citazione Stile APA (7a Edizione)

Zachary Cope, S. (1968). The early diagnosis of the acute abdomen. Oxford university.

Citazione stile Chigago Style (17a edizione)

Zachary Cope, Sir. The Early Diagnosis of the Acute Abdomen. New York: Oxford university, 1968.

Citatione MLA (9a ed.)

Zachary Cope, Sir. The Early Diagnosis of the Acute Abdomen. Oxford university, 1968.