APA (7th ed.) Citation

Potter, C., Werner, K., Colley, S., Stewart, B., & Hart, J. (1994). Concentric circles. Concord Jazz, Inc..

Chicago Style (17th ed.) Citation

Potter, Chris, Kenny Werner, Scott Colley, Bill Stewart, and John Hart. Concentric Circles. Concord, CA: Concord Jazz, Inc., 1994.

MLA (9th ed.) Citation

Potter, Chris, et al. Concentric Circles. Concord Jazz, Inc., 1994.