Congressional Research and Training Service. (1991). The Philippine legislature. The Service.
Цитирование в стиле Чикаго (17-е изд.)Congressional Research and Training Service. The Philippine Legislature. [Quezon City]: The Service, 1991.
Цитирование MLA (9-е изд.)Congressional Research and Training Service. The Philippine Legislature. The Service, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.