SINGH PARBIN. (2013). ENGINEERING AND GENERAL GEOLOGY (8TH ED.). S.K. KATARIA AND SONS.
Čikaški stil citiranja (17. izdanje)SINGH PARBIN. ENGINEERING AND GENERAL GEOLOGY. 8TH ED. NEW DELHI: S.K. KATARIA AND SONS, 2013.
MLA način citiranja (9. izdanje)SINGH PARBIN. ENGINEERING AND GENERAL GEOLOGY. 8TH ED. S.K. KATARIA AND SONS, 2013.
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