APA (7th ed.) Citation

Peirson, G. (1976). Police operations. Nelson-hall.

Chicago Style (17th ed.) Citation

Peirson, Gwynne. Police Operations. Chicago: Nelson-hall, 1976.

MLA (9th ed.) Citation

Peirson, Gwynne. Police Operations. Nelson-hall, 1976.

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