Cita APA (7a ed.)

Whitman, C. (1997). The death penalty. Frontiers of justice.

Cita Chicago Style (17a ed.)

Whitman, Claudia. "The Death Penalty." Frontiers of Justice 1997.

Cita MLA (8a ed.)

Whitman, Claudia. "The Death Penalty." Frontiers of Justice, 1997.