Berman, B., & Evans, J. R. (1989). Retail management: A strategic approach (4th ed.). Macmillan.
Cita Chicago (17th ed.)Berman, Barry, i Joel R. Evans. Retail Management: A Strategic Approach. 4th ed. New York: Macmillan, 1989.
Cita MLA (9th ed.)Berman, Barry, i Joel R. Evans. Retail Management: A Strategic Approach. 4th ed. Macmillan, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.