Citazione APA

Goeldner, C. R., Fellhauer, C., & Kates, J. (1976). The Vail skier. Business Research Division, Graduate School of Business Administration, University of Colorado.

Stile di citazione Chicago

Goeldner, Charles R., Cherly Fellhauer, e John Kates. The Vail Skier. Boulder, Colo.: Business Research Division, Graduate School of Business Administration, University of Colorado, 1976.

Citazione MLA

Goeldner, Charles R., et al. The Vail Skier. Business Research Division, Graduate School of Business Administration, University of Colorado, 1976.