Philippines. National Statistical Coordination Board. (2002). Compendium of Philippine environment statistics 2002 (2nd ed.). National Statistical Coordination Board.
Chicago-Zitierstil (17. Ausg.)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. Makati City: National Statistical Coordination Board, 2002.
MLA-Zitierstil (9. Ausg.)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. National Statistical Coordination Board, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.