APA (7th ed.) Citation

Preston, P. (1986). The Spanish Civil War, 1936-39 (1st Grove Press ed.). Grove Press.

Chicago Style (17th ed.) Citation

Preston, Paul. The Spanish Civil War, 1936-39. 1st Grove Press ed. New York: Grove Press, 1986.

MLA (8th ed.) Citation

Preston, Paul. The Spanish Civil War, 1936-39. 1st Grove Press ed. Grove Press, 1986.

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