APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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