APA Style
Berkowitz, Eric N. (1997).
Marketing (5th ed).
:
Irwin.
Chicago Style
Berkowitz, Eric N.
Marketing.
5th ed
:
Irwin,
1997.
Book.
MLA Style
Berkowitz, Eric N.
Marketing.
5th ed
:
Irwin,
1997.
Book.
Turabian Style
Berkowitz, Eric N.
Marketing.
5th ed
:
Irwin,
1997.
Book.