Cita APA (7a ed.)

Block, R., & Block, C. R. (1992). Homicide Syndromes and Vulnerability. Studies on crime and crime prevention, 61-87.

Cita Chicago Style (17a ed.)

Block, Richard, y Carolyn R. Block. "Homicide Syndromes and Vulnerability." Studies on Crime and Crime Prevention 1992: 61-87.

Cita MLA (8a ed.)

Block, Richard, y Carolyn R. Block. "Homicide Syndromes and Vulnerability." Studies on Crime and Crime Prevention, 1992, pp. 61-87.