Dyfyniad APA
Beem, C. W., Solomon, M. R., & Stuart, E. W. (1997). Study guide to marketing: Real people, real choices. Prentice Hall.
Dyfyniad Arddull Chicago
Beem, Charles W., Michael R. Solomon, and Elnora W. Stuart. Study Guide to Marketing: Real People, Real Choices. New Jersey: Prentice Hall, 1997.
Dyfyniad MLA
Beem, Charles W., et al. Study Guide to Marketing: Real People, Real Choices. Prentice Hall, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.