APA (7th ed.) Citation

Dummer, G. W. A., & Winton, R. C. (1968). An elementary guide to reliability. Pergamon Press.

Chicago Style (17th ed.) Citation

Dummer, G. W. A., and R. C. Winton. An Elementary Guide to Reliability. London: Pergamon Press, 1968.

MLA (9th ed.) Citation

Dummer, G. W. A., and R. C. Winton. An Elementary Guide to Reliability. Pergamon Press, 1968.