APA ציטוט

Philippine Council for Agriculture and Resources Research. (1977). The Philippines recommends for duck raising. PCARRD.

Chicago Style (17th ed.) Citation

Philippine Council for Agriculture and Resources Research. The Philippines Recommends for Duck Raising. Los Banos, Laguna: PCARRD, 1977.

ציטוט MLA

Philippine Council for Agriculture and Resources Research. The Philippines Recommends for Duck Raising. PCARRD, 1977.