Παραπομπή σε μορφή APA (7η εκδ.)

Wylen, M. (2004). Obstetrics and gynecology: Pre test self-assessment and review (10th edition.). McGraw-Hill Companies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wylen, Michele. Obstetrics and Gynecology: Pre Test Self-assessment and Review. 10th edition. Boston: McGraw-Hill Companies, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wylen, Michele. Obstetrics and Gynecology: Pre Test Self-assessment and Review. 10th edition. McGraw-Hill Companies, 2004.