Citazione Stile APA (7a Edizione)

Lyon, A. D. (2015). The death penalty: What's keeping it alive. Rowman & Littlefield.

Citazione stile Chigago Style (17a edizione)

Lyon, Andrea D. The Death Penalty: What's Keeping It Alive. Lanham: Rowman & Littlefield, 2015.

Citatione MLA (9a ed.)

Lyon, Andrea D. The Death Penalty: What's Keeping It Alive. Rowman & Littlefield, 2015.