Ominsky, D., Harari, P. J., & Lattimer, S. J. (2002). Football made simple: A spectator's guide (4th ed.). First Base Sports, Inc..
Cita Chicago Style (17a ed.)Ominsky, Dave, P. J. Harari, y Stephen J. Lattimer. Football Made Simple: A Spectator's Guide. 4th ed. Manhattan Beach, Calif.: First Base Sports, Inc., 2002.
Cita MLA (8a ed.)Ominsky, Dave, et al. Football Made Simple: A Spectator's Guide. 4th ed. First Base Sports, Inc., 2002.
Precaución: Estas citas no son 100% exactas.