Rosner, S. R., & Shropshire, K. L. (Eds.). (2011). The business of sports (2nd ed.). Sudbury, MA: Jones Bartlett Learning.
Note: With an edited work, the editors are treated as authors followed by (Eds.).
Watson, R., & Preedy, V. (Eds.). (2008). Botanical medicine in clinical practice. Wallingford, UK: CABI.
According to Rosner and Shropshire (2011), revenue is influenced by the market in which a team plays.