APA (7 वां संस्करण) प्रशस्ति पत्र

Israel, R. L., & Santos, H. H. (1999). Attitudes and perceptions of library users toward fines for overdue materials in the College of Mass Communication Library University of the Philippines Diliman.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Israel, Rommel L., और Herminia H. Santos. Attitudes and Perceptions of Library Users Toward Fines for Overdue Materials in the College of Mass Communication Library University of the Philippines Diliman. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Israel, Rommel L., और Herminia H. Santos. Attitudes and Perceptions of Library Users Toward Fines for Overdue Materials in the College of Mass Communication Library University of the Philippines Diliman. 1999.

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