Cetl, V., Mastelić-Ivić, S., & Tomić, H. (2009). Improvement of national spatial data infrastructure as a public project of permanent character: Improvement of national spatial data infrastructure as a public project of permanent character = Nacionalna infrastruktura prostornih podataka kao javni projekt trajnoga karaktera. Kartografija i geoinformacije, p. 1.
Chicago stil citiranjaCetl, Vlado, Siniša Mastelić-Ivić, and Hrvoje Tomić. "Improvement of national spatial data infrastructure as a public project of permanent character: Improvement of national spatial data infrastructure as a public project of permanent character = Nacionalna infrastruktura prostornih podataka kao javni projekt trajnoga karaktera." 2009: 1.
MLA stil citiranjaCetl, Vlado, Siniša Mastelić-Ivić, and Hrvoje Tomić. "Improvement of national spatial data infrastructure as a public project of permanent character: Improvement of national spatial data infrastructure as a public project of permanent character = Nacionalna infrastruktura prostornih podataka kao javni projekt trajnoga karaktera." 2009: 1.