APA (7th ed.) Citation

Gay, P., & Webb, R. K. (1972). Modern Europe to 1815. Harper & Row.

Chicago Style (17th ed.) Citation

Gay, Peter, and R. K. Webb. Modern Europe to 1815. New York: Harper & Row, 1972.

MLA (8th ed.) Citation

Gay, Peter, and R. K. Webb. Modern Europe to 1815. Harper & Row, 1972.

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