APA引文

Myrdal, G. (1957). Economic theory and under-developed regions. G. Duckworth.

Chicago Style (17th ed.) Citation

Myrdal, Gunnar. Economic Theory and Under-developed Regions. London: G. Duckworth, 1957.

MLA引文

Myrdal, Gunnar. Economic Theory and Under-developed Regions. G. Duckworth, 1957.

警告：這些引文格式不一定是100％准確.