Cita APA (7a ed.)

Green, L. (1995). Cleaning up drug hot spots in Oakland, California: The displacement and diffusion effects. Justice quarterly, 12(4), 737-754.

Cita Chicago Style (17a ed.)

Green, Lorraine. "Cleaning Up Drug Hot Spots in Oakland, California: The Displacement and Diffusion Effects." Justice Quarterly 12, no. 4 (1995): 737-754.

Cita MLA (9a ed.)

Green, Lorraine. "Cleaning Up Drug Hot Spots in Oakland, California: The Displacement and Diffusion Effects." Justice Quarterly, vol. 12, no. 4, 1995, pp. 737-754.