APA (7th ed.) Citation

Aston, F. W. (1924). Isotopes (2nd ed.). Arnold.

Chicago Style (17th ed.) Citation

Aston, F. W. Isotopes. 2nd ed. Lond.: Arnold, 1924.

MLA (8th ed.) Citation

Aston, F. W. Isotopes. 2nd ed. Arnold, 1924.

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