APA引文

Hanson, H., & Borlaug,E Norman. (1982). Wheat in the third world. Westview.

Chicago Edition Citation

Hanson, Haldore, and Borlaug,E Norman. Wheat in the Third World. Colorado: Westview, 1982.

MLA引文

Hanson, Haldore, and Borlaug,E Norman. Wheat in the Third World. Westview, 1982.

警告：這些引文格式不一定是100％准確.