Cita APA (7a ed.)

Wilson, J. G. (1983). Man in his environment (12. impression.). Schofield & Sims.

Cita Chicago Style (17a ed.)

Wilson, John G. Man in His Environment. 12. impression. Huddersfield: Schofield & Sims, 1983.

Cita MLA (9a ed.)

Wilson, John G. Man in His Environment. 12. impression. Schofield & Sims, 1983.