APA (7th ed.) Citation

Hallas, D. (2008). The Comintern. Haymarket Books.

Chicago Style (17th ed.) Citation

Hallas, Duncan. The Comintern. Chicago, IL.: Haymarket Books, 2008.

MLA (8th ed.) Citation

Hallas, Duncan. The Comintern. Haymarket Books, 2008.

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