Gaya APA
Govoni, Norman. (1986).
Promotion Management .
Englewood Cliffs:
Prentice Hall.
Gaya Chicago
Govoni, Norman.
Promotion Management.
Englewood Cliffs:
Prentice Hall,
1986.
Text.
Gaya MLA
Govoni, Norman.
Promotion Management.
Englewood Cliffs:
Prentice Hall,
1986.
Text.
Gaya Turabian
Govoni, Norman.
Promotion Management.
Englewood Cliffs:
Prentice Hall,
1986.
Print.