University of Colorado, Boulder. Business Research Division. (1966). Ski statistics. The Division.
Chicago Style (17th ed.) CitationUniversity of Colorado, Boulder. Business Research Division. Ski Statistics. Boulder: The Division, 1966.
Cita MLAUniversity of Colorado, Boulder. Business Research Division. Ski Statistics. The Division, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.