APA (7th ed.) Citation

Chang, S. (1977). Prediction of rice yield [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Chang, Suk-Hwan. Prediction of Rice Yield [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Chang, Suk-Hwan. Prediction of Rice Yield [microform]. Photoduplication Service, University of the Philippines Library, 1977.