Cita APA (7a ed.)

Neuman, W. L., Wiegand, B., & Winterdyk, J. (2004). Criminal justice research methods: Qualitative and quantitative approaches (Canadian ed.). Pearson.

Cita Chicago Style (17a ed.)

Neuman, W. Lawrence, Bruce Wiegand, y John Winterdyk. Criminal Justice Research Methods: Qualitative and Quantitative Approaches. Canadian ed. Toronto: Pearson, 2004.

Cita MLA (8a ed.)

Neuman, W. Lawrence, et al. Criminal Justice Research Methods: Qualitative and Quantitative Approaches. Canadian ed. Pearson, 2004.