APA Edition Citation

Nicholson,J Shield. (1989). Principles of Political Economy v 2. Printwel Publishers.

Chicago Edition Citation

Nicholson,J Shield. Principles of Political Economy V 2. Jaipur: Printwel Publishers, 1989.

MLA Edition Citation

Nicholson,J Shield. Principles of Political Economy V 2. Printwel Publishers, 1989.

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