APA Style
Roberts, Stevan. (2001).
Internet Direct Mail : The Complete Guide To Successful E-mail Marketing Campaigns .
USA:
NTC Business Books.
Chicago Style
Roberts, Stevan.
Internet Direct Mail : The Complete Guide To Successful E-mail Marketing Campaigns.
USA:
NTC Business Books,
2001.
Text.
MLA Style
Roberts, Stevan.
Internet Direct Mail : The Complete Guide To Successful E-mail Marketing Campaigns.
USA:
NTC Business Books,
2001.
Text.
Turabian Style
Roberts, Stevan.
Internet Direct Mail : The Complete Guide To Successful E-mail Marketing Campaigns.
USA:
NTC Business Books,
2001.
Print.