Cita APA

Ellis, R., & Nelson, M. (2006). Debating the presidency: Conflicting perspectives on the American executive. CQ Press.

Citación estilo Chicago

Ellis, Richard, and Michael Nelson. Debating the Presidency: Conflicting Perspectives on the American Executive. Washington, D.C: CQ Press, 2006.

Cita MLA

Ellis, Richard, and Michael Nelson. Debating the Presidency: Conflicting Perspectives on the American Executive. CQ Press, 2006.

Warning: These citations may not always be 100% accurate.