APA (7th ed.) Citation

Beck, R., Grant, R., & Coffin, J. (2002). Retail success guide. International Music Products Association.

Chicago Style (17th ed.) Citation

Beck, Randy, Richard Grant, and James Coffin. Retail Success Guide. Carlsbad, CA: International Music Products Association, 2002.

MLA (9th ed.) Citation

Beck, Randy, et al. Retail Success Guide. International Music Products Association, 2002.