APA (7th ed.) Citation

Duncan, J. F., & Cook, G. B. (1968). Isotopes in chemistry. Clarendon Pr.

Chicago Style (17th ed.) Citation

Duncan, James Francis, and Gerald Bernard Cook. Isotopes in Chemistry. Oxford: Clarendon Pr, 1968.

MLA (9th ed.) Citation

Duncan, James Francis, and Gerald Bernard Cook. Isotopes in Chemistry. Clarendon Pr, 1968.

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