Cita APA (7a ed.)

Riedel, B. O. (2017). Kings and Presidents: Saudi Arabia and the United States Since FDR. Project Muse.

Cita Chicago Style (17a ed.)

Riedel, Bruce O. Kings and Presidents: Saudi Arabia and the United States Since FDR. Baltimore, Maryland: Project Muse, 2017.

Cita MLA (8a ed.)

Riedel, Bruce O. Kings and Presidents: Saudi Arabia and the United States Since FDR. Project Muse, 2017.