IBON Foundation, Inc. Databank & Research Center, & Danchurchaid. (1997). The state of the Philippine environment. Ibon Foundation, Databank & Research Center.
Chicago Style (17th ed.) CitationIBON Foundation, Inc. Databank & Research Center, and Danchurchaid. The State of the Philippine Environment. Manila, Philippines: Ibon Foundation, Databank & Research Center, 1997.
MLA (9th ed.) CitationIBON Foundation, Inc. Databank & Research Center, and Danchurchaid. The State of the Philippine Environment. Ibon Foundation, Databank & Research Center, 1997.
Warning: These citations may not always be 100% accurate.