APA (7th ed.) Citation

Hallett, H. V. (1975). Survey of the present and former police forces of England, Wales and the Channel Islands. International Police Association.

Chicago Style (17th ed.) Citation

Hallett, H. V. Survey of the Present and Former Police Forces of England, Wales and the Channel Islands. Nottingham: International Police Association, 1975.

MLA (9th ed.) Citation

Hallett, H. V. Survey of the Present and Former Police Forces of England, Wales and the Channel Islands. International Police Association, 1975.