Gaya APA
Malhotra, N, K. (1999).
MARKETING RESEARCH AN APPLIED ORIENTATION (THIRD EDITION) .
New Jersey:
Pearson Education,Inc.
Gaya MLA
Malhotra, Naresh, K.
"MARKETING RESEARCH AN APPLIED ORIENTATION (THIRD EDITION)".
New Jersey:
Pearson Education,Inc,
1999.
Text.