Gaya APA
Nylen, David W.. (1990).
Marketing decision-making handbook .
America:
Prentice Hall.
Gaya Chicago
Nylen, David W..
Marketing decision-making handbook.
America:
Prentice Hall,
1990.
Text.
Gaya MLA
Nylen, David W..
Marketing decision-making handbook.
America:
Prentice Hall,
1990.
Text.
Gaya Turabian
Nylen, David W..
Marketing decision-making handbook.
America:
Prentice Hall,
1990.
Print.