Renfro, G. J. (1998). Power training for cross-country skiing. Strength and Conditioning Journal, Colorado Springs 20(1998)2, S. 28 - 30, 8 Abb..
APA (7th ed.) CitationRenfro, G. J. (1998). Power training for cross-country skiing Strength and Conditioning Journal.
Chicago Style (17th ed.) CitationRenfro, G. J. "Power Training for Cross-country Skiing." Strength and Conditioning Journal 1998.
MLA (9th ed.) CitationRenfro, G. J. "Power Training for Cross-country Skiing." Strength and Conditioning Journal, 1998.
Warning: These citations may not always be 100% accurate.