APA引文

Shepherd,William G. (1979). Economics of industrial organization. Prentice Hall.

Chicago Edition Citation

Shepherd,William G. Economics of Industrial Organization. Englewood: Prentice Hall, 1979.

MLA引文

Shepherd,William G. Economics of Industrial Organization. Prentice Hall, 1979.

警告：這些引文格式不一定是100％准確.