Cita APA (7a ed.)

Shane, P. G. (1980). Police and people: A comparison of 5 countries. Mosby.

Cita Chicago Style (17a ed.)

Shane, Paul G. Police and People: A Comparison of 5 Countries. St. Louis [u.a.]: Mosby, 1980.

Cita MLA (9a ed.)

Shane, Paul G. Police and People: A Comparison of 5 Countries. Mosby, 1980.