APA (7th ed.) Citation

Vincent, C. L. (1990). Police officer. Carleton Library series.

Chicago Style (17th ed.) Citation

Vincent, Claude L. "Police Officer." Carleton Library Series 1990.

MLA (9th ed.) Citation

Vincent, Claude L. "Police Officer." Carleton Library Series, 1990.

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