Gulin, J. (2017). Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:025560
Gulin, Josip. "Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:151:025560
Gulin, Josip. "Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:151:025560
Gulin, J. (2017). 'Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 25 August 2024, https://urn.nsk.hr/urn:nbn:hr:151:025560
Gulin J. Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2017 [cited 2024 August 25] Available at: https://urn.nsk.hr/urn:nbn:hr:151:025560
J. Gulin, "Upravljanje populacijom vuka (Canis lupus L.) u Republici Hrvatskoj", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:151:025560