APA引文

Richter, I. (1973). Political purpose in trade unions. Allen & Unwin.

Chicago Edition Citation

Richter, Irvig. Political Purpose in Trade Unions. London: Allen & Unwin, 1973.

MLA引文

Richter, Irvig. Political Purpose in Trade Unions. Allen & Unwin, 1973.

警告：這些引文格式不一定是100％准確.