APA (7th ed.) Citation

Root, W. S., & Pavlicek, R. (1981). Modern bridge conventions. Crown.

Chicago Style (17th ed.) Citation

Root, William S., and Richard Pavlicek. Modern Bridge Conventions. New York: Crown, 1981.

MLA (9th ed.) Citation

Root, William S., and Richard Pavlicek. Modern Bridge Conventions. Crown, 1981.