APA (7th ed.) Zitazioa
Richardson, R. D. (1982). Comintern Army: The international brigades and the Spanish Civil War. The University of Kentucky Press.
Chicago Style (17th ed.) Zitazioa
Richardson, R. Dan. Comintern Army: The International Brigades and the Spanish Civil War. Lexington, Kentucky: The University of Kentucky Press, 1982.
MLA (9th ed.) Zitazioa
Richardson, R. Dan. Comintern Army: The International Brigades and the Spanish Civil War. The University of Kentucky Press, 1982.
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