APA (7th ed.) Citation

Gunther, J. (1960). Taken at the flood: The story of Albert D. Lasker. Harper.

Chicago Style (17th ed.) Citation

Gunther, John. Taken at the Flood: The Story of Albert D. Lasker. New York: Harper, 1960.

MLA (9th ed.) Citation

Gunther, John. Taken at the Flood: The Story of Albert D. Lasker. Harper, 1960.