Trushkina, N. V. (2016). Direction for increasing the organization`s efficiency of marketing activities of coal mining enterprises.
Chicago-Zitierstil (17. Ausg.)Trushkina, N. V. Direction for Increasing the Organization`s Efficiency of Marketing Activities of Coal Mining Enterprises. 2016.
MLA-Zitierstil (8. Ausg.)Trushkina, N. V. Direction for Increasing the Organization`s Efficiency of Marketing Activities of Coal Mining Enterprises. 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.