APA (7th ed.) Citation

Bechtel, H. K. (1995). State police in the United States: A socio-historical analysis. Contributions in criminology and penology.

Chicago Style (17th ed.) Citation

Bechtel, Harold K. "State Police in the United States: A Socio-historical Analysis." Contributions in Criminology and Penology 1995.

MLA (9th ed.) Citation

Bechtel, Harold K. "State Police in the United States: A Socio-historical Analysis." Contributions in Criminology and Penology, 1995.