Gaya APA
Stern, Louis W. El-Ansary, Adel. (1989).
Management in marketing channels .
New Jersey:
Prentice-Hall.
Gaya Chicago
Stern, Louis W. El-Ansary, Adel.
Management in marketing channels.
New Jersey:
Prentice-Hall,
1989.
Text.
Gaya MLA
Stern, Louis W. El-Ansary, Adel.
Management in marketing channels.
New Jersey:
Prentice-Hall,
1989.
Text.
Gaya Turabian
Stern, Louis W. El-Ansary, Adel.
Management in marketing channels.
New Jersey:
Prentice-Hall,
1989.
Print.