APA引文

Tolley,George S, & Zadrozny,Peter A. (1975). Trade, agriculture and development. Ballinger Publishing.

Chicago Edition Citation

Tolley,George S, and Zadrozny,Peter A. Trade, Agriculture and Development. Cambridge: Ballinger Publishing, 1975.

MLA引文

Tolley,George S, and Zadrozny,Peter A. Trade, Agriculture and Development. Ballinger Publishing, 1975.

警告：這些引文格式不一定是100％准確.