Style de citation APA (7e éd.)

Israel, D. C. (2002). The quest for a better environment: Past experiences and future challenges. Philippine Institute for Development Studies.

Style de citation Chicago (17e éd.)

Israel, Danilo C. The Quest for a Better Environment: Past Experiences and Future Challenges. Makati City: Philippine Institute for Development Studies, 2002.

Style de citation MLA (9e éd.)

Israel, Danilo C. The Quest for a Better Environment: Past Experiences and Future Challenges. Philippine Institute for Development Studies, 2002.