APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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