Jain, R. (2019). Mechanical Engineering for Competitions (31st.). Khanna Publisher.
Čikaški stil citiranja (17. izdanje)Jain, R.K. Mechanical Engineering for Competitions. 31st. New Delhi: Khanna Publisher, 2019.
MLA način citiranja (9. izdanje)Jain, R.K. Mechanical Engineering for Competitions. 31st. Khanna Publisher, 2019.
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