APA (7th ed.) Citation

Fridell, L. A., Donner, C., Maskaly, J., Cordner, G. W., & Mastrofski, S. D. (2010). A longitudinal study of police supervisors. American Society of Criminology.

Chicago Style (17th ed.) Citation

Fridell, Lorie A., Christophe Donner, Jonathan Maskaly, Gary W. Cordner, and Stephen D. Mastrofski. A Longitudinal Study of Police Supervisors. American Society of Criminology, 2010.

MLA (9th ed.) Citation

Fridell, Lorie A., et al. A Longitudinal Study of Police Supervisors. American Society of Criminology, 2010.