Παραπομπή σε μορφή APA (7η εκδ.)

Santos, A. V., & Neelameghan,A. (1981). A study of on-line information retrieval systems and their application in the Philippines. Institute of Library Science, University of the Philippines Diliman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Santos, Alicia V., και Neelameghan,A. A Study of On-line Information Retrieval Systems and Their Application in the Philippines. Quezon City: Institute of Library Science, University of the Philippines Diliman, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Santos, Alicia V., και Neelameghan,A. A Study of On-line Information Retrieval Systems and Their Application in the Philippines. Institute of Library Science, University of the Philippines Diliman, 1981.