Petranović, V. (2012). Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:025154
Petranović, Vanja. "Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2012. https://urn.nsk.hr/urn:nbn:hr:169:025154
Petranović, Vanja. "Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2012. https://urn.nsk.hr/urn:nbn:hr:169:025154
Petranović, V. (2012). 'Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 12 September 2024, https://urn.nsk.hr/urn:nbn:hr:169:025154
Petranović V. Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2012 [cited 2024 September 12] Available at: https://urn.nsk.hr/urn:nbn:hr:169:025154
V. Petranović, "Uređaji za hermetiziranje ušća bušotine - preventeri : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2012. Available at: https://urn.nsk.hr/urn:nbn:hr:169:025154