Russell rules : 11 lessons on leadership from the twentieth century's greatest winner

by Russell, Bill
Published 2009

Nadal, pasión y coraje

by López-Casares, Helena
Published 2009

Sports marketing : a strategic perspective

by Shank, Matthew D., Lyberger, Mark R.
Published 2015

The elusive fan : reinventing sports in a crowded marketplace

by Rein, Irving J.
Published 2006