APA (7th ed.) Citation

Pettee, G. S. (1971). The process of revolution. H. Fertig.

Chicago Style (17th ed.) Citation

Pettee, George Sawyer. The Process of Revolution. New York: H. Fertig, 1971.

MLA (9th ed.) Citation

Pettee, George Sawyer. The Process of Revolution. H. Fertig, 1971.

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