APA Edition Citation

Kneen, W. R., Rogers, M. J. W., & Simpson, P. (1972). Chemistry: Facts, patterns and principles.

Chicago Edition Citation

Kneen, W R., M J W. Rogers, and P. Simpson. Chemistry: Facts, Patterns and Principles. London, Addison-Wesley Publishers, 1972.

MLA Edition Citation

Kneen, W R., et al. Chemistry: Facts, Patterns and Principles. 1972.