APA (7th ed.) Citation

Sheahan, C. (1988). Sports illustrated cross-country skiing: A complete guide. Sports Illustrated.

Chicago Style (17th ed.) Citation

Sheahan, Casey. Sports Illustrated Cross-country Skiing: A Complete Guide. New York: Sports Illustrated, 1988.

MLA (9th ed.) Citation

Sheahan, Casey. Sports Illustrated Cross-country Skiing: A Complete Guide. Sports Illustrated, 1988.

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