APA-viite (7. p.)
Weitzen, H. S., & Parkhill, R. (1996). Infopreneurs online and global: Taking the hottest business of the '90's into the 21st century. J. Wiley.
Chicago-viite (17. p.)
Weitzen, H. Skip, ja Rick Parkhill. Infopreneurs Online and Global: Taking the Hottest Business of the '90's into the 21st Century. New York: J. Wiley, 1996.
MLA-viite (9. p.)
Weitzen, H. Skip, ja Rick Parkhill. Infopreneurs Online and Global: Taking the Hottest Business of the '90's into the 21st Century. J. Wiley, 1996.
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