Lumpkin, A. (2009). Modern sports ethics: A reference handbook. ABC-CLIO.
Cita Chicago (17th ed.)Lumpkin, Angela. Modern Sports Ethics: A Reference Handbook. Santa Barbara, Calif: ABC-CLIO, 2009.
Cita MLA (9th ed.)Lumpkin, Angela. Modern Sports Ethics: A Reference Handbook. ABC-CLIO, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.