APA (7th ed.) Citation

Davis, P. (1981). Beyond the zone system. Curtin & London ; Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Davis, Phil. Beyond the Zone System. Somerville, Mass. : New York: Curtin & London ; Van Nostrand Reinhold, 1981.

MLA (9th ed.) Citation

Davis, Phil. Beyond the Zone System. Curtin & London ; Van Nostrand Reinhold, 1981.

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