Škarić, I. (1998). Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons: Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons. Program and Abstract Book - 24th IALP congress Amsterdam 23-27 august 1998.
Chicago stil citiranjaŠkarić, Ivo. "Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons: Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons." 1998.
MLA stil citiranjaŠkarić, Ivo. "Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons: Comparison of Spectra of the Congenitally Deaf, Hard-of-Hearing and Voices of Well Hearing Persons." 1998.