APA (7th ed.) Citation

(1961). Police (4. impr.). Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Police. 4. impr. London: Her Majesty's Stationery Office, 1961.

MLA (9th ed.) Citation

Police. 4. impr. Her Majesty's Stationery Office, 1961.

Warning: These citations may not always be 100% accurate.