APA aipamena

Philippine Council for Sustainable Development. (1997). Rio in retrospect: The Philippines and global agenda 21, 1992-1996. The Council.

Chicago Style aipamena

Philippine Council for Sustainable Development. Rio in Retrospect: The Philippines and Global Agenda 21, 1992-1996. Pasig City: The Council, 1997.

MLA aipamena

Philippine Council for Sustainable Development. Rio in Retrospect: The Philippines and Global Agenda 21, 1992-1996. The Council, 1997.