Cita APA (7a ed.)

Acker, J. R., & Walsh, E. R. (1989). Challenging the Death Penalty Under State Constitutions.

Cita Chicago Style (17a ed.)

Acker, James R., y Elizabeth R. Walsh. Challenging the Death Penalty Under State Constitutions. 1989.

Cita MLA (9a ed.)

Acker, James R., y Elizabeth R. Walsh. Challenging the Death Penalty Under State Constitutions. 1989.