Cita APA (7th ed.)
Downward, P., & Dawson, A. (2000). The economics of professional team sports. Routledge.
Cita Chicago (17th ed.)
Downward, Paul, i Alistair Dawson. The Economics of Professional Team Sports. London ; New York: Routledge, 2000.
Cita MLA (9th ed.)
Downward, Paul, i Alistair Dawson. The Economics of Professional Team Sports. Routledge, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.