Arts and Entertainment Network, Stone, K., McGwire, M., & Sosa, S. [Biography of the year countdown]: [baseball player Mark McGwire].
Chicago Style (17th ed.) CitationArts and Entertainment Network, Karen Stone, Mark McGwire, and Sammy Sosa. [Biography of the Year Countdown]: [baseball Player Mark McGwire].
MLA (9th ed.) CitationArts and Entertainment Network, et al. [Biography of the Year Countdown]: [baseball Player Mark McGwire].
Warning: These citations may not always be 100% accurate.