APA (7th ed.) Citation

Rutherford, E., Chadwick, J., & Ellis, C. D. (1930). Radiations from radioactive substances. The University press.

Chicago Style (17th ed.) Citation

Rutherford, Ernest, James Chadwick, and C. D. Ellis. Radiations from Radioactive Substances. Cambridge [Eng.]: The University press, 1930.

MLA (9th ed.) Citation

Rutherford, Ernest, et al. Radiations from Radioactive Substances. The University press, 1930.