APA stil citiranja

McMullan, J. (1977). Energy resources: Energy resources (1. izd.). London: Edward Arnold & Co.

Chicago stil citiranja

McMullan, J.T. Energy resources: Energy resources. 1. izd. London: Edward Arnold & Co, 1977.

MLA stil citiranja

McMullan, J.T. Energy resources: Energy resources. 1. izd. London: Edward Arnold & Co, 1977.

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