APA (7th ed.) Citation

Catedral, I. G. (1977). Seed production studies in ampalaya (Momordica charantia L.) [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Catedral, Isagani Ganado. Seed Production Studies in Ampalaya (Momordica Charantia L.) [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Catedral, Isagani Ganado. Seed Production Studies in Ampalaya (Momordica Charantia L.) [microform]. Photoduplication Service, University of the Philippines Library, 1977.