Lua APA (7ú heag.)

Gopalswamy, T. P. (2013). Rural Marketing (3RD.). Vikas Publishing House Private Limited.

Lua i Stíl Chicago (17ú heag.)

Gopalswamy, T P. Rural Marketing. 3RD. Noida: Vikas Publishing House Private Limited, 2013.

Lua MLA (9ú heag.)

Gopalswamy, T P. Rural Marketing. 3RD. Vikas Publishing House Private Limited, 2013.

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