APA Style
Bly, Robert W.. (2018).
The digital marketing handbook .
USA:
Entrepreneur Press.
Chicago Style
Bly, Robert W..
The digital marketing handbook.
USA:
Entrepreneur Press,
2018.
Text.
MLA Style
Bly, Robert W..
The digital marketing handbook.
USA:
Entrepreneur Press,
2018.
Text.
Turabian Style
Bly, Robert W..
The digital marketing handbook.
USA:
Entrepreneur Press,
2018.
Print.