APA (7th ed.) Citation

Ferrero, G. (1968). The two French revolutions, 1789-1796. Basic Books.

Chicago Style (17th ed.) Citation

Ferrero, Guglielmo. The Two French Revolutions, 1789-1796. New York: Basic Books, 1968.

MLA (8th ed.) Citation

Ferrero, Guglielmo. The Two French Revolutions, 1789-1796. Basic Books, 1968.

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