APA (7th ed.) Citation

Cooper, B. (1963). A time to retreat. Vanguard Press.

Chicago Style (17th ed.) Citation

Cooper, Brian. A Time to Retreat. New York: Vanguard Press, 1963.

MLA (9th ed.) Citation

Cooper, Brian. A Time to Retreat. Vanguard Press, 1963.

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