Gaya APA

C, B., SOEMANAGARA, R, D. (2006). Marketing Research 6Ed. (6). : John Wiley & Sons,Inc..

Gaya MLA

C, BURNS,Alvin., SOEMANAGARA, R., Dermawan. "Marketing Research 6Ed.". 6 : John Wiley & Sons,Inc., 2006. Textbook.