Cita APA (7a ed.)

Hormachea, C. R., & Hormachea, M. (1971). Confrontation: Violence and the police. Holbrook Pr.

Cita Chicago Style (17a ed.)

Hormachea, C. R., y Marion Hormachea. Confrontation: Violence and the Police. Boston: Holbrook Pr, 1971.

Cita MLA (9a ed.)

Hormachea, C. R., y Marion Hormachea. Confrontation: Violence and the Police. Holbrook Pr, 1971.