APA (7th ed.) Zitazioa

Strauss, J., El-Ansary, A., & Frost, R. (2006). E-marketing (4a. ed.). Pearson Education.

Chicago Style (17th ed.) Zitazioa

Strauss, Judy, Adel El-Ansary, eta Raymond Frost. E-marketing. 4a. ed. Upper Saddle River: Pearson Education, 2006.

MLA (9th ed.) Zitazioa

Strauss, Judy, et al. E-marketing. 4a. ed. Pearson Education, 2006.