Ivković, Ž. (2015). 'Marketinška revizija proizvoda', Undergraduate thesis, University North, accessed 31 January 2023, https://urn.nsk.hr/urn:nbn:hr:122:415441
Ivković Ž. Marketinška revizija proizvoda [Undergraduate thesis]. Koprivnica: University North; 2015 [cited 2023 January 31] Available at: https://urn.nsk.hr/urn:nbn:hr:122:415441
Ž. Ivković, "Marketinška revizija proizvoda", Undergraduate thesis, University North, Koprivnica, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:122:415441