Cita APA (7a ed.)

Großbritannien & Southgate, P. (1988). New directions in police training (1. publ.). Her Majesty's Stationery Office.

Cita Chicago Style (17a ed.)

Großbritannien y Peter Southgate. New Directions in Police Training. 1. publ. London: Her Majesty's Stationery Office, 1988.

Cita MLA (9a ed.)

Großbritannien y Peter Southgate. New Directions in Police Training. 1. publ. Her Majesty's Stationery Office, 1988.