APA-referens

Sumit Joshi. (2013). Textbook of economic geology. Astha Publishers and Distributors.

Chicago-stil citat

Sumit Joshi. Textbook of Economic Geology. New Delhi: Astha Publishers and Distributors, 2013.

MLA-referens

Sumit Joshi. Textbook of Economic Geology. Astha Publishers and Distributors, 2013.

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