Cita APA (7a ed.)

Wills, W. D. (1941). The Hawkspur experiment: An informal account of the training of wayward adolescents. Routledge library editions.

Cita Chicago Style (17a ed.)

Wills, William David. "The Hawkspur Experiment: An Informal Account of the Training of Wayward Adolescents." Routledge Library Editions 1941.

Cita MLA (9a ed.)

Wills, William David. "The Hawkspur Experiment: An Informal Account of the Training of Wayward Adolescents." Routledge Library Editions, 1941.