National Research Council of the Philippines. Documentation Division & Anniversary and Scientific Congress (44th : 1977 : Manila). (1977). Proceedings of the 44th Anniversary and Scientific Congress, Philippine International Convention Center, Roxas Blvd., Manila, 8-9 December 1977. National Research Council of the Philippines.
Цитирование в стиле Чикаго (17-е изд.)National Research Council of the Philippines. Documentation Division и Anniversary and Scientific Congress (44th : 1977 : Manila). Proceedings of the 44th Anniversary and Scientific Congress, Philippine International Convention Center, Roxas Blvd., Manila, 8-9 December 1977. Bicutan, Tagig, Metro Manila: National Research Council of the Philippines, 1977.
Цитирование MLA (9-е изд.)National Research Council of the Philippines. Documentation Division и Anniversary and Scientific Congress (44th : 1977 : Manila). Proceedings of the 44th Anniversary and Scientific Congress, Philippine International Convention Center, Roxas Blvd., Manila, 8-9 December 1977. National Research Council of the Philippines, 1977.