Tsybulskyi, V. O. (2015). Nature study of demand and supply market travel services and factors of affecting them.
Chicago Style (17th ed.) CitationTsybulskyi, V. O. Nature Study of Demand and Supply Market Travel Services and Factors of Affecting Them. 2015.
MLA (8th ed.) CitationTsybulskyi, V. O. Nature Study of Demand and Supply Market Travel Services and Factors of Affecting Them. 2015.
Warning: These citations may not always be 100% accurate.