Philippines. National Statistical Coordination Board. (2002). Compendium of Philippine environment statistics 2002 (2nd ed.). National Statistical Coordination Board.
Citazione stile Chigago Style (17a edizione)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. Makati City: National Statistical Coordination Board, 2002.
Citatione MLA (9a ed.)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. National Statistical Coordination Board, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.