Strauss, J., El-Ansary, A. I., & Frost, R. D. (2006). E-marketing (4th ed.). Prentice Hall.
Cita Chicago Style (17a ed.)Strauss, Judy, Adel I. El-Ansary, y Raymond D. Frost. E-marketing. 4th ed. Upper Saddle River, New Jersey: Prentice Hall, 2006.
Cita MLA (9a ed.)Strauss, Judy, et al. E-marketing. 4th ed. Prentice Hall, 2006.
Precaución: Estas citas no son 100% exactas.