APA引文

McMahon,Joseph A. (1992). Agricultural trade,protectionism and the problems of development: A legal perspective. Leicester.

Chicago Edition Citation

McMahon,Joseph A. Agricultural Trade,protectionism and the Problems of Development: A Legal Perspective. London: Leicester, 1992.

MLA引文

McMahon,Joseph A. Agricultural Trade,protectionism and the Problems of Development: A Legal Perspective. Leicester, 1992.

警告：這些引文格式不一定是100％准確.