APA (7th ed.) Citation

Brunner, H., & Kalin, A. (1972). Cross-country skiing. McGraw-Hill Ryerson.

Chicago Style (17th ed.) Citation

Brunner, Hans, and Alois Kalin. Cross-country Skiing. Toronto: McGraw-Hill Ryerson, 1972.

MLA (8th ed.) Citation

Brunner, Hans, and Alois Kalin. Cross-country Skiing. McGraw-Hill Ryerson, 1972.

Warning: These citations may not always be 100% accurate.