APA (7th ed.) Citation

(1991). Abstracts on police, 1983 - 1990. Willow Tree Pr.

Chicago Style (17th ed.) Citation

Abstracts on Police, 1983 - 1990. Monsey, NY: Willow Tree Pr, 1991.

MLA (8th ed.) Citation

Abstracts on Police, 1983 - 1990. Willow Tree Pr, 1991.

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