Špehar, N. (2007). Fitness instructors' perception of importance of particular elements for effectively conducted program: Fitness instructors' perception of importance of particular elements for effectively conducted program. 24th Universiade Bangkok 2007 FISU Conference "University Sport : Sport Creates Man - Man Develops Nationhoods" : Abstracts.
Chicago stil citiranjaŠpehar, N. "Fitness instructors' perception of importance of particular elements for effectively conducted program: Fitness instructors' perception of importance of particular elements for effectively conducted program." 2007.
MLA stil citiranjaŠpehar, N. "Fitness instructors' perception of importance of particular elements for effectively conducted program: Fitness instructors' perception of importance of particular elements for effectively conducted program." 2007.