APA (7th ed.) Citation

Roberts, P. (1963). The quest for security, 1715-1740. Harper.

Chicago Style (17th ed.) Citation

Roberts, Penfield. The Quest for Security, 1715-1740. New York: Harper, 1963.

MLA (9th ed.) Citation

Roberts, Penfield. The Quest for Security, 1715-1740. Harper, 1963.

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