Cita APA (7th ed.)

University of the Philippines Diliman. Information Technology Training Center, Salvio, S. J., Carreon, M., & Semilla, S. (2012). Back to e-School 2. DZUP.

Cita Chicago (17th ed.)

University of the Philippines Diliman. Information Technology Training Center, Sarah Joy Salvio, Mario Carreon, i Stanley Semilla. Back to E-School 2. Quezon City: DZUP, 2012.

Cita MLA (9th ed.)

University of the Philippines Diliman. Information Technology Training Center, et al. Back to E-School 2. DZUP, 2012.