APA (7e ed.) Bronvermelding

Goeldner, C. R. (1974). The Aspen skier. Business Research Division, Graduate School of Business Administration, University of Colorado.

Chicago (17e ed.) Bronvermelding

Goeldner, Charles R. The Aspen Skier. Boulder: Business Research Division, Graduate School of Business Administration, University of Colorado, 1974.

MLA (8e ed.) Bronvermelding

Goeldner, Charles R. The Aspen Skier. Business Research Division, Graduate School of Business Administration, University of Colorado, 1974.