Cita APA (7a ed.)

Roberg, R. R., & Kuykendall, J. (1993). Police & society. Wadsworth.

Cita Chicago Style (17a ed.)

Roberg, Roy R., y Jack Kuykendall. Police & Society. Belmont, Calif: Wadsworth, 1993.

Cita MLA (8a ed.)

Roberg, Roy R., y Jack Kuykendall. Police & Society. Wadsworth, 1993.