Philippines (Republic). Commission on Population & University of the Philippines (Diliman). Population Institute. (1972). Philippine family planning chartbook: 1971-. [s.n.].
Цитирование в стиле Чикаго (17-е изд.)Philippines (Republic). Commission on Population и University of the Philippines (Diliman). Population Institute. Philippine Family Planning Chartbook: 1971-. Manila: [s.n.], 1972.
Цитирование MLA (9-е изд.)Philippines (Republic). Commission on Population и University of the Philippines (Diliman). Population Institute. Philippine Family Planning Chartbook: 1971-. [s.n.], 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.