APA
Ramaswamy V. S., Namakumari S, . (1983). Marketing management. New Delhi: Macmillan Publishing Company.
Chicago
Ramaswamy V S, Namakumari S, . 1983. Marketing management. New Delhi: Macmillan Publishing Company.
Harvard
Ramaswamy V. S., Namakumari S, . (1983). Marketing management. New Delhi: Macmillan Publishing Company.
MLA
Ramaswamy V S, Namakumari S, . Marketing management. New Delhi: Macmillan Publishing Company. 1983.