Cita APA (7a ed.)

Vaughn, J. S., & Villalobos, J. D. (2015). Czars in the White House: The Rise of Policy Czars as Presidential Management Tools. Project Muse.

Cita Chicago Style (17a ed.)

Vaughn, Justin S., y Jose D. Villalobos. Czars in the White House: The Rise of Policy Czars as Presidential Management Tools. Baltimore, Maryland: Project Muse, 2015.

Cita MLA (8a ed.)

Vaughn, Justin S., y Jose D. Villalobos. Czars in the White House: The Rise of Policy Czars as Presidential Management Tools. Project Muse, 2015.