APA (7th ed.) Citation

Gershoy, L. (1957). The era of the French Revolution, 1789-1799: Ten years that shook the world. Van Nostrand.

Chicago Style (17th ed.) Citation

Gershoy, Leo. The Era of the French Revolution, 1789-1799: Ten Years That Shook the World. New York [etc.]: Van Nostrand, 1957.

MLA (9th ed.) Citation

Gershoy, Leo. The Era of the French Revolution, 1789-1799: Ten Years That Shook the World. Van Nostrand, 1957.