APA引文

(1998). Livestock, people and the environment. Nairobi, Kenya: International Livestock Research Institute.

Trích dẫn kiểu Chicago

Livestock, People and the Environment. Nairobi, Kenya: International Livestock Research Institute, 1998.

MLA引文

Livestock, People and the Environment. Nairobi, Kenya: International Livestock Research Institute, 1998.

警告：這些引文格式不一定是100％准確.