APA (7th ed.) Citation

Fagi, A. M. (1979). Environmental factors affecting fertilizer nitrogen efficiency in flooded tropical rice [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Fagi, Achmad Mudzakkir. Environmental Factors Affecting Fertilizer Nitrogen Efficiency in Flooded Tropical Rice [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.

MLA (9th ed.) Citation

Fagi, Achmad Mudzakkir. Environmental Factors Affecting Fertilizer Nitrogen Efficiency in Flooded Tropical Rice [microform]. Photoduplication Service. University of the Philippines Library, 1979.