Soroka, S. P. (2010). Regulatory of public policy in the tourism sphere and its realization on regional level.
Chicago-Zitierstil (17. Ausg.)Soroka, S. P. Regulatory of Public Policy in the Tourism Sphere and Its Realization on Regional Level. 2010.
MLA-Zitierstil (8. Ausg.)Soroka, S. P. Regulatory of Public Policy in the Tourism Sphere and Its Realization on Regional Level. 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.