APA引文

Goertz, J. (1990). International trade forum. UNCTAO/GATT.

Chicago Edition Citation

Goertz, J. International Trade Forum. UNCTAO/GATT, 1990.

MLA引文

Goertz, J. International Trade Forum. UNCTAO/GATT, 1990.

警告：這些引文格式不一定是100％准確.