Hiršl-Hećej, V. (2006). Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed?: Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed? Collegium Antropologicum.
Chicago stil citiranjaHiršl-Hećej, Vlasta. "Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed?: Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed?" 2006.
MLA stil citiranjaHiršl-Hećej, Vlasta. "Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed?: Condom Use and Its Consistency among Metropolitan High School Students in Croatia, 1997– 2001: Has Anything Changed?" 2006.