Halushka, Z. I. (2009). Regional Differentiation of Profits of Population as Index of Social Safety of Society.
Chicago-Zitierstil (17. Ausg.)Halushka, Z. I. Regional Differentiation of Profits of Population as Index of Social Safety of Society. 2009.
MLA-Zitierstil (8. Ausg.)Halushka, Z. I. Regional Differentiation of Profits of Population as Index of Social Safety of Society. 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.