Gaya APA
Crask,Melvin. (1995).
Marketing Research : Principles and Applications .
New Jersey:
Prentice Hall.
Gaya Chicago
Crask,Melvin.
Marketing Research : Principles and Applications.
New Jersey:
Prentice Hall,
1995.
Monograf.
Gaya MLA
Crask,Melvin.
Marketing Research : Principles and Applications.
New Jersey:
Prentice Hall,
1995.
Monograf.
Gaya Turabian
Crask,Melvin.
Marketing Research : Principles and Applications.
New Jersey:
Prentice Hall,
1995.
Monograf.