Cita APA (7a ed.)

Henningfeld, D. A., Szumski, B., & Cothran, H. (2006). The death penalty: Opposing viewpoints. Greenhaven Press.

Cita Chicago Style (17a ed.)

Henningfeld, Diane Andrews, Bonnie Szumski, y Helen Cothran. The Death Penalty: Opposing Viewpoints. Farmington Hills, MI: Greenhaven Press, 2006.

Cita MLA (9a ed.)

Henningfeld, Diane Andrews, et al. The Death Penalty: Opposing Viewpoints. Greenhaven Press, 2006.