APA ציטוט

Ramirez, J. L. (1981). Productivity and returns to inputs of fishpan aquaculture in the Philippines [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Ramirez, Jimmy L. Productivity and Returns to Inputs of Fishpan Aquaculture in the Philippines [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1981.

ציטוט MLA

Ramirez, Jimmy L. Productivity and Returns to Inputs of Fishpan Aquaculture in the Philippines [microform]. Photoduplication Service. University of the Philippines Library, 1981.