APA (7th ed.) Citation

Silverstein, M., Fiske, N., & Butman, J. (2003). Trading up: The new American luxury. Portfolio.

Chicago Style (17th ed.) Citation

Silverstein, Michael, Neil Fiske, and John Butman. Trading Up: The New American Luxury. New York: Portfolio, 2003.

MLA (9th ed.) Citation

Silverstein, Michael, et al. Trading Up: The New American Luxury. Portfolio, 2003.