Philippines. National Science Development Board. Scientific Library and Documentation Division & Association for Science Cooperation in Asia (Philippines). (1978). Directory of research institutions in the Philippines. NSDB.
Cita Chicago (17th ed.)Philippines. National Science Development Board. Scientific Library and Documentation Division i Association for Science Cooperation in Asia (Philippines). Directory of Research Institutions in the Philippines. [Taguig, Rizal]: NSDB, 1978.
Cita MLA (9th ed.)Philippines. National Science Development Board. Scientific Library and Documentation Division i Association for Science Cooperation in Asia (Philippines). Directory of Research Institutions in the Philippines. NSDB, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.