APA (7th ed.) Citation

Williams, B. K., Sawyer, S. C., & Berston, S. Business: A practical introduction.

Chicago Style (17th ed.) Citation

Williams, Brian K., Stacey C. Sawyer, and Susan Berston. Business: A Practical Introduction.

MLA (8th ed.) Citation

Williams, Brian K., et al. Business: A Practical Introduction.