Philippines. National Statistical Coordination Board. (2002). Compendium of Philippine environment statistics 2002 (2nd ed.). National Statistical Coordination Board.
Цитирование в стиле Чикаго (17-е изд.)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. Makati City: National Statistical Coordination Board, 2002.
Цитирование MLA (9-е изд.)Philippines. National Statistical Coordination Board. Compendium of Philippine Environment Statistics 2002. 2nd ed. National Statistical Coordination Board, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.