APA引文

Walker, K. D. (2020). The Grand Food Bargain. Island Press/Center for Resource Economics.

Trích dẫn kiểu Chicago

Walker, Kevin D. The Grand Food Bargain. Island Press/Center for Resource Economics, 2020.

MLA引文

Walker, Kevin D. The Grand Food Bargain. Island Press/Center for Resource Economics, 2020.

警告：这些引文格式不一定是100％准确.