APA引文

Tribe, D. E. (1994). Feeding and greening the world: The role of international agriculture research. Wallingford, UK: Cab international.

Trích dẫn kiểu Chicago

Tribe, D. E. Feeding and Greening the World: The Role of International Agriculture Research. Wallingford, UK: Cab international, 1994.

MLA引文

Tribe, D. E. Feeding and Greening the World: The Role of International Agriculture Research. Wallingford, UK: Cab international, 1994.

警告：这些引文格式不一定是100％准确.