Breuer, C., & Wicker, P. (2015). How the economic and financial situation of the community affects sport clubs’ resources: Evidence from multi-level models. International journal of financial studies, 3(1), S. 31–48. doi:10.3390/ijfs3010031

Breuer, Christoph, and Pamela Wicker. "How the Economic and Financial Situation of the Community Affects Sport Clubs’ Resources: Evidence From Multi-level Models." International Journal of Financial Studies 3, no. 1 (2015): S. 31–48.

Breuer, Christoph, and Pamela Wicker. "How the Economic and Financial Situation of the Community Affects Sport Clubs’ Resources: Evidence From Multi-level Models." International Journal of Financial Studies 3.1 (2015): S. 31–48.