Caldwell, J. H. (1975). Caldwell on cross-country training and technique for the serious skier. S. Greene Press.
Chicagoスタイル(17版)引用形式Caldwell, John H. Caldwell on Cross-country Training and Technique for the Serious Skier. Brattleboro, Vt.: S. Greene Press, 1975.
MLA(8版)引用形式Caldwell, John H. Caldwell on Cross-country Training and Technique for the Serious Skier. S. Greene Press, 1975.
警告: この引用は必ずしも正確ではありません.