Cita APA (7a ed.)

Bullock, C. A. (1991). The effect of executions on homicides, Florida, 1979 - 1987.

Cita Chicago Style (17a ed.)

Bullock, Carol A. The Effect of Executions on Homicides, Florida, 1979 - 1987. 1991.

Cita MLA (8a ed.)

Bullock, Carol A. The Effect of Executions on Homicides, Florida, 1979 - 1987. 1991.