Cita APA (7a ed.)

Ludlum, R. (2010). The Road to Omaha. Orion.

Cita Chicago Style (17a ed.)

Ludlum, Robert. The Road to Omaha. london: Orion, 2010.

Cita MLA (8a ed.)

Ludlum, Robert. The Road to Omaha. Orion, 2010.