Cita APA (7th ed.)

Magtolis, C. M. J., & Indab, J. D. (2008). A policy study on environmental protection in the Philippines. Philippine Journal of Public Administration.

Cita Chicago (17th ed.)

Magtolis, Carlos M. Jr, i Jojema D. Indab. "A Policy Study on Environmental Protection in the Philippines." Philippine Journal of Public Administration 2008.

Cita MLA (9th ed.)

Magtolis, Carlos M. Jr, i Jojema D. Indab. "A Policy Study on Environmental Protection in the Philippines." Philippine Journal of Public Administration, 2008.