Nera, C. M., Vallejo, R. M., & Viray, M. E. (1978). Academic libraries in Pangasinan: Implications to the Private Higher Education (PHE) tentative library standards.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNera, Corazon M., Rosa M. Vallejo, और Melvyn E. Viray. Academic Libraries in Pangasinan: Implications to the Private Higher Education (PHE) Tentative Library Standards. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNera, Corazon M., et al. Academic Libraries in Pangasinan: Implications to the Private Higher Education (PHE) Tentative Library Standards. 1978.
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