Παραπομπή σε μορφή APA (7η εκδ.)

-. Surgery, Gynecology and Obstetrics Suplement International Abstracts of Surgery, Volume: 86, January to June, 1948. The Surgical publising ComPany.

Παραπομπή σε μορφή Chicago (17η εκδ.)

-. Surgery, Gynecology and Obstetrics Suplement International Abstracts of Surgery, Volume: 86, January to June, 1948. The Surgical publising ComPany.

Παραπομπή σε μορφή MLA (8th εκδ.)

-. Surgery, Gynecology and Obstetrics Suplement International Abstracts of Surgery, Volume: 86, January to June, 1948. The Surgical publising ComPany.