Gjadrov, I. (1953). Eroica Ludwiga van Beethovena (Master's thesis). Zagreb: University of Zagreb, Academy of Music. Retrieved from https://urn.nsk.hr/urn:nbn:hr:116:726512
Gjadrov, Igor. "Eroica Ludwiga van Beethovena." Master's thesis, University of Zagreb, Academy of Music, 1953. https://urn.nsk.hr/urn:nbn:hr:116:726512
Gjadrov, Igor. "Eroica Ludwiga van Beethovena." Master's thesis, University of Zagreb, Academy of Music, 1953. https://urn.nsk.hr/urn:nbn:hr:116:726512
Gjadrov, I. (1953). 'Eroica Ludwiga van Beethovena', Master's thesis, University of Zagreb, Academy of Music, accessed 23 September 2023, https://urn.nsk.hr/urn:nbn:hr:116:726512
Gjadrov I. Eroica Ludwiga van Beethovena [Master's thesis]. Zagreb: University of Zagreb, Academy of Music; 1953 [cited 2023 September 23] Available at: https://urn.nsk.hr/urn:nbn:hr:116:726512
I. Gjadrov, "Eroica Ludwiga van Beethovena", Master's thesis, University of Zagreb, Academy of Music, Zagreb, 1953. Available at: https://urn.nsk.hr/urn:nbn:hr:116:726512