APA (7th ed.) Citation

Coombe, R. A. (1968). An introduction to radioactivity for engineers. Macmillan; St. Martin's P..

Chicago Style (17th ed.) Citation

Coombe, R. A. An Introduction to Radioactivity for Engineers. London, Melbourne [etc.], New York: Macmillan; St. Martin's P., 1968.

MLA (8th ed.) Citation

Coombe, R. A. An Introduction to Radioactivity for Engineers. Macmillan; St. Martin's P., 1968.