Gaya APA
Malhotrs, N, K. (2007).
Marketing Research An Applied Orientation .
Upper Saddle River, New Jersey:
Pearson Prentice Hall=.
Gaya MLA
Malhotrs, Naresh, K..
"Marketing Research An Applied Orientation".
Upper Saddle River, New Jersey:
Pearson Prentice Hall=,
2007.
Text.