Cita APA (7a ed.)

Reynolds, N. (2006). Pain gang: Pro football's fifty toughest players. Potomac.

Cita Chicago Style (17a ed.)

Reynolds, Neil. Pain Gang: Pro Football's Fifty Toughest Players. Washington D.C.: Potomac, 2006.

Cita MLA (8a ed.)

Reynolds, Neil. Pain Gang: Pro Football's Fifty Toughest Players. Potomac, 2006.

Precaución: Estas citas no son 100% exactas.