APA (7e ed.) Bronvermelding

Richardson, R. D. (1982). Comintern Army: The international brigades and the Spanish Civil War. The University of Kentucky Press.

Chicago (17e ed.) Bronvermelding

Richardson, R. Dan. Comintern Army: The International Brigades and the Spanish Civil War. Lexington, Kentucky: The University of Kentucky Press, 1982.

MLA (9e ed.) Bronvermelding

Richardson, R. Dan. Comintern Army: The International Brigades and the Spanish Civil War. The University of Kentucky Press, 1982.