Cita APA (7th ed.)
Zimmerman, J. (2002). Marketing on the Internet: Seven steps to building the Internet into your business (6th ed.). Maximums Press.
Cita Chicago (17th ed.)
Zimmerman, Jan. Marketing on the Internet: Seven Steps to Building the Internet into Your Business. 6th ed. Gulf Breeze, Fla.: Maximums Press, 2002.
Cita MLA (9th ed.)
Zimmerman, Jan. Marketing on the Internet: Seven Steps to Building the Internet into Your Business. 6th ed. Maximums Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.