APA
Seymour D. T., . (1995). Marketing research. New Delhi: S Chand & Company Ltd.
Chicago
Seymour Daniel T, . 1995. Marketing research. New Delhi: S Chand & Company Ltd.
Harvard
Seymour D. T., . (1995). Marketing research. New Delhi: S Chand & Company Ltd.
MLA
Seymour Daniel T, . Marketing research. New Delhi: S Chand & Company Ltd. 1995.