Cita APA (7a ed.)

Kohfeld, C. W., & Sprague, J. D. (1988). The Relative Invariance of Predictive Models for Crime Distributions Across Census Tracts and Census Block Groups. American Society for Criminology.

Cita Chicago Style (17a ed.)

Kohfeld, Carol W., y John D. Sprague. The Relative Invariance of Predictive Models for Crime Distributions Across Census Tracts and Census Block Groups. American Society for Criminology, 1988.

Cita MLA (9a ed.)

Kohfeld, Carol W., y John D. Sprague. The Relative Invariance of Predictive Models for Crime Distributions Across Census Tracts and Census Block Groups. American Society for Criminology, 1988.