APA引文

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.

MLA引文

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

警告：這些引文格式不一定是100％准確.