APA način citiranja

Chopra, H. K. (2007). Engineering chemistry: A textbook. Oxford: Alpha Science International.

Čikaški stil citiranja

Chopra, Harish Kumar. Engineering Chemistry: A Textbook. Oxford: Alpha Science International, 2007.

MLA način citiranja

Chopra, Harish Kumar. Engineering Chemistry: A Textbook. Oxford: Alpha Science International, 2007.

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