APA (7e ed.) Bronvermelding

Demmart, H. G. (1973). The Economics of professional team sports. Lexington Books.

Chicago (17e ed.) Bronvermelding

Demmart, Henry G. The Economics of Professional Team Sports. Lexington, Mass: Lexington Books, 1973.

MLA (9e ed.) Bronvermelding

Demmart, Henry G. The Economics of Professional Team Sports. Lexington Books, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.