Cita APA (7a ed.)

Maxfield, M. G., & Babbie, E. R. (1995). Research methods for criminal justice and criminology. Wadsworth.

Cita Chicago Style (17a ed.)

Maxfield, Michael G., y Earl R. Babbie. Research Methods for Criminal Justice and Criminology. Belmont [etc.]: Wadsworth, 1995.

Cita MLA (9a ed.)

Maxfield, Michael G., y Earl R. Babbie. Research Methods for Criminal Justice and Criminology. Wadsworth, 1995.

Precaución: Estas citas no son 100% exactas.