APA (7th ed.) Citation

Clark, G. S. (1960). Early modern Europe: From about 1450 to about 1720. A Galaxy Book.

Chicago Style (17th ed.) Citation

Clark, G.N. Sir. Early Modern Europe: From About 1450 to About 1720. New York: A Galaxy Book, 1960.

MLA (9th ed.) Citation

Clark, G.N. Sir. Early Modern Europe: From About 1450 to About 1720. A Galaxy Book, 1960.

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