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