G K PUBLICATION. (2019). GATE 2019: MECHANICAL ENGINEERING (2019.). G K PUBLICATION PVT LTD.
Čikaški stil citiranja (17. izdanje)G K PUBLICATION. GATE 2019: MECHANICAL ENGINEERING. 2019. NEW DELHI: G K PUBLICATION PVT LTD, 2019.
MLA način citiranja (9. izdanje)G K PUBLICATION. GATE 2019: MECHANICAL ENGINEERING. 2019. G K PUBLICATION PVT LTD, 2019.
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