Azul, M. M., & Silverio, R. S. (2016). A study on the green library practices of selected science high school libraries in Metro Manila. School of Library and Information Studies, University of the Philippines Diliman.
Chicago-viite (17. p.)Azul, Michael M., ja Rochelle S. Silverio. A Study on the Green Library Practices of Selected Science High School Libraries in Metro Manila. Quezon City: School of Library and Information Studies, University of the Philippines Diliman, 2016.
MLA-viite (9. p.)Azul, Michael M., ja Rochelle S. Silverio. A Study on the Green Library Practices of Selected Science High School Libraries in Metro Manila. School of Library and Information Studies, University of the Philippines Diliman, 2016.
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