Cita APA (7a ed.)

Oliver, W. M. (2003). The law & order presidency. Prentice Hall.

Cita Chicago Style (17a ed.)

Oliver, Willard M. The Law & Order Presidency. Upper Saddle River, NJ: Prentice Hall, 2003.

Cita MLA (8a ed.)

Oliver, Willard M. The Law & Order Presidency. Prentice Hall, 2003.