M.V. Dutchak & M. N. Vasilenko. (2013). The theoretical substantiation of fitness trainer's qualifying characteristics. H.S. Skovoroda Kharkov National Pedagogical University.
Chicago Style (17th ed.) CitationM.V. Dutchak and M. N. Vasilenko. The Theoretical Substantiation of Fitness Trainer's Qualifying Characteristics. H.S. Skovoroda Kharkov National Pedagogical University, 2013.
MLA (9th ed.) CitationM.V. Dutchak and M. N. Vasilenko. The Theoretical Substantiation of Fitness Trainer's Qualifying Characteristics. H.S. Skovoroda Kharkov National Pedagogical University, 2013.
Warning: These citations may not always be 100% accurate.