APA (7th ed.) Zitazioa
Settles, C. (1995). Cybermarketing essentials for success. Ziff-Davis Press.
Chicago Style (17th ed.) Zitazioa
Settles, Craig. Cybermarketing Essentials for Success. Emeryville, Calif.: Ziff-Davis Press, 1995.
MLA (9th ed.) Zitazioa
Settles, Craig. Cybermarketing Essentials for Success. Ziff-Davis Press, 1995.
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