Παραπομπή σε μορφή APA (7η εκδ.)

Philippines. University. Philippine General Hospital. Department of Orthopedics. (1988). 6th annual residents research forum. The Department.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines. University. Philippine General Hospital. Department of Orthopedics. 6th Annual Residents Research Forum. Manila: The Department, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines. University. Philippine General Hospital. Department of Orthopedics. 6th Annual Residents Research Forum. The Department, 1988.