Friel, J. (2016). The triathlete's training bible: The world's most comprehensive training guide (4th edition.). VeloPress.
Chicago Style (17th ed.) CitationFriel, Joe. The Triathlete's Training Bible: The World's Most Comprehensive Training Guide. 4th edition. Boulder, Colorado: VeloPress, 2016.
MLA (9th ed.) CitationFriel, Joe. The Triathlete's Training Bible: The World's Most Comprehensive Training Guide. 4th edition. VeloPress, 2016.
Warning: These citations may not always be 100% accurate.