APA način citiranja

Kalavathy,S. (2013). Operations Research (4thed.). Vikas.

Čikaški stil citiranja

Kalavathy,S. Operations Research. 4thed. Newdelhi: Vikas, 2013.

MLA način citiranja

Kalavathy,S. Operations Research. 4thed. Vikas, 2013.

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