Benyo, R. (1998). Running past 50. Human Kinetics.
Chicago Style (17th ed.) CitationBenyo, Richard. Running Past 50. Champaign, IL: Human Kinetics, 1998.
MLA (8th ed.) CitationBenyo, Richard. Running Past 50. Human Kinetics, 1998.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.