APA引文

Nurke,Ragnar. (1961). Patterns of trade and development. Basil black well.

Chicago Edition Citation

Nurke,Ragnar. Patterns of Trade and Development. Oxford: Basil black well, 1961.

MLA引文

Nurke,Ragnar. Patterns of Trade and Development. Basil black well, 1961.

警告：這些引文格式不一定是100％准確.