APA Style
GUNELIUS, Susan. (2018).
Entrepreneur Magazine's Ultimate Guide to Email Marketing for Business .
California:
Entrepreneur Mediaa.
Chicago Style
GUNELIUS, Susan.
Entrepreneur Magazine's Ultimate Guide to Email Marketing for Business.
California:
Entrepreneur Mediaa,
2018.
Text.
MLA Style
GUNELIUS, Susan.
Entrepreneur Magazine's Ultimate Guide to Email Marketing for Business.
California:
Entrepreneur Mediaa,
2018.
Text.
Turabian Style
GUNELIUS, Susan.
Entrepreneur Magazine's Ultimate Guide to Email Marketing for Business.
California:
Entrepreneur Mediaa,
2018.
Print.