Cita APA

Jordan, P. J., Capp, D. J., & Shippey, S. A. (1981). Why people buy. [United States]: CRM Production.

Citación estilo Chicago

Jordan, Peter J., Dixie J. Capp, y Susan Alexieff Shippey. Why People Buy. [United States]: CRM Production, 1981.

Cita MLA

Jordan, Peter J., Dixie J. Capp, y Susan Alexieff Shippey. Why People Buy. [United States]: CRM Production, 1981.