Estrin, I., & Glazkov, I. B. (1982). Play the king's gambit (1st English ed.). Pergamon Press.
Chicago Style (17th ed.) CitationEstrin, IA, and I. B. Glazkov. Play the King's Gambit. 1st English ed. Oxford New York: Pergamon Press, 1982.
MLA (9th ed.) CitationEstrin, IA, and I. B. Glazkov. Play the King's Gambit. 1st English ed. Pergamon Press, 1982.
Warning: These citations may not always be 100% accurate.