Cita APA (7a ed.)

Regens, J. L., & Regens, J. L. (1974). An Analysis of assaults on municipal police officers in 46 south central cities. Bureau of Govt., Univ. of Oklahoma.

Cita Chicago Style (17a ed.)

Regens, James L., y James L. Regens. An Analysis of Assaults on Municipal Police Officers in 46 South Central Cities. Norman: Bureau of Govt., Univ. of Oklahoma, 1974.

Cita MLA (8a ed.)

Regens, James L., y James L. Regens. An Analysis of Assaults on Municipal Police Officers in 46 South Central Cities. Bureau of Govt., Univ. of Oklahoma, 1974.