APA (7th ed.) Citation

Llewellyn, K. N. (1931). Put in his thumb. The Century co..

Chicago Style (17th ed.) Citation

Llewellyn, Karl N. Put in His Thumb. New York & London: The Century co., 1931.

MLA (9th ed.) Citation

Llewellyn, Karl N. Put in His Thumb. The Century co., 1931.