Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

Azul, Michael M., i 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.

Cita MLA (9th ed.)

Azul, Michael M., i 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.