APA Edition Citation

Nicholson, J. S. (1989). Principles of political economy.

Chicago Edition Citation

Nicholson, J Shild. Principles of Political Economy. Jaipur, Printwell Publishers, 1989.

MLA Edition Citation

Nicholson, J Shild. Principles of Political Economy. 1989.

Warning: These citations may not always be 100% accurate.