Cita APA (7a ed.)

Siegel, C. (2002). Internet marketing: : foundations and applications. Houghton Miffin Company.

Cita Chicago Style (17a ed.)

Siegel, Carolyn. Internet Marketing: : Foundations and Applications. Boston: Houghton Miffin Company, 2002.

Cita MLA (9a ed.)

Siegel, Carolyn. Internet Marketing: : Foundations and Applications. Houghton Miffin Company, 2002.