Cita APA (7a ed.)

Geller, A., Tyler, T. R., & Fagan, J. (2017). Police Contact and Mental Health.

Cita Chicago Style (17a ed.)

Geller, Amanda, Tom R. Tyler, y Jeffrey Fagan. Police Contact and Mental Health. 2017.

Cita MLA (9a ed.)

Geller, Amanda, et al. Police Contact and Mental Health. 2017.