Cita APA (7th ed.)

University of the Philippines Diliman. College of Engineering, Matias, A., Reyes, G., Ang, M. R. C., & Bangyate, J. (2012). Environment at climate change. DZUP.

Cita Chicago (17th ed.)

University of the Philippines Diliman. College of Engineering, Aura Matias, Gerard Reyes, Ma. Rosario Concepcion Ang, i Julius Bangyate. Environment at Climate Change. Quezon City: DZUP, 2012.

Cita MLA (9th ed.)

University of the Philippines Diliman. College of Engineering, et al. Environment at Climate Change. DZUP, 2012.