APA (7th ed.) Citation

Smith, L. Y., Mann, R. A., & Roberts, B. S. (1984). Business law and the regulation of business. West.

Chicago Style (17th ed.) Citation

Smith, Len Young, Richard A. Mann, and Barry S. Roberts. Business Law and the Regulation of Business. St. Paul, Minn: West, 1984.

MLA (9th ed.) Citation

Smith, Len Young, et al. Business Law and the Regulation of Business. West, 1984.