APA (7th ed.) Citation

Putman, J. L. (1965). Isotopes (2nd ed. rev.). Penguin.

Chicago Style (17th ed.) Citation

Putman, J. L. Isotopes. 2nd ed. rev. [London]: Penguin, 1965.

MLA (9th ed.) Citation

Putman, J. L. Isotopes. 2nd ed. rev. Penguin, 1965.

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