APA (7th ed.) Citation

Massey, H., & Feather, N. (1976). James Chadwick, 1891-1974, elected F.R.S. 1927. Royal Society.

Chicago Style (17th ed.) Citation

Massey, Harrie, and N. Feather. James Chadwick, 1891-1974, Elected F.R.S. 1927. [London: Royal Society, 1976.

MLA (8th ed.) Citation

Massey, Harrie, and N. Feather. James Chadwick, 1891-1974, Elected F.R.S. 1927. Royal Society, 1976.