APA (7th ed.) Citation

Grunhut, M. (1972). Penal labor: A comparative study. Patterson Smith.

Chicago Style (17th ed.) Citation

Grunhut, Max. Penal Labor: A Comparative Study. Montclair, N. J: Patterson Smith, 1972.

MLA (9th ed.) Citation

Grunhut, Max. Penal Labor: A Comparative Study. Patterson Smith, 1972.