APA-viite

Gopalaswamy, T. (1997). Rural marketing: Environment, problems and strategies. wheeler.

Chicago-tyylinen lähdeviittaus

Gopalaswamy, T.P. Rural Marketing: Environment, Problems and Strategies. New Delhi: wheeler, 1997.

MLA-viite

Gopalaswamy, T.P. Rural Marketing: Environment, Problems and Strategies. wheeler, 1997.