Lua APA (7ú heag.)

Agarwal,O.M, & Narayanan, R. (1994). Business Economics. Har Anand.

Lua i Stíl Chicago (17ú heag.)

Agarwal,O.M, agus R. Narayanan. Business Economics. New Delhi: Har Anand, 1994.

Lua MLA (8ú heag.)

Agarwal,O.M, agus R. Narayanan. Business Economics. Har Anand, 1994.

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