APA (7th ed.) Citation

Brooks & Dunn (Musical group), Gibbons, B. F., & McEntire, R. (2009). #1s-- and then some. Arista Records.

Chicago Style (17th ed.) Citation

Brooks & Dunn (Musical group), Billy F. Gibbons, and Reba McEntire. #1s-- and Then Some. New York: Arista Records, 2009.

MLA (9th ed.) Citation

Brooks & Dunn (Musical group), et al. #1s-- and Then Some. Arista Records, 2009.