APA (7th ed.) Citation

Pakenham, F., & Longford, F. P. (1961). The idea of punishment. Geoffrey Chapman.

Chicago Style (17th ed.) Citation

Pakenham, Frank, and Frank Pakenham Longford. The Idea of Punishment. London: Geoffrey Chapman, 1961.

MLA (9th ed.) Citation

Pakenham, Frank, and Frank Pakenham Longford. The Idea of Punishment. Geoffrey Chapman, 1961.

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