Cita APA (7a ed.)

Wilson, J. G. (1981). Man in his environment (10. impression.). Schofield & Sims.

Cita Chicago Style (17a ed.)

Wilson, John G. Man in His Environment. 10. impression. Huddersfield: Schofield & Sims, 1981.

Cita MLA (9a ed.)

Wilson, John G. Man in His Environment. 10. impression. Schofield & Sims, 1981.