APA引文

Okun, A. M. (1975). Equality and efficiency: The big tradeoff.

Chicago Edition Citation

Okun, Arthur M. Equality and Efficiency: The Big Tradeoff. Oxford & IBH Publishing Co., New Delhi, 1975.

MLA引文

Okun, Arthur M. Equality and Efficiency: The Big Tradeoff. 1975.

警告：這些引文格式不一定是100％准確.