Marcel, O., Kijac, J., Hric, J., & Šimunović, I. (1997). Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s: Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s. Metalurgija (Sisak), p. 6.
Chicago stil citiranjaMarcel, Ondrik, Jozef Kijac, Juraj Hric, and Ivana Šimunović. "Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s: Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s." 1997: 6.
MLA stil citiranjaMarcel, Ondrik, Jozef Kijac, Juraj Hric, and Ivana Šimunović. "Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s: Out furnace desulphurisation of Fe-melt under conditions of easten Slovakia steel works-VSŽ a.s." 1997: 6.