Marchenko, O. V. (2019). The Approaches to Defining the Essence of Security of Personnel and of Its Key Characteristics.
Chicago-Zitierstil (17. Ausg.)Marchenko, O. V. The Approaches to Defining the Essence of Security of Personnel and of Its Key Characteristics. 2019.
MLA-Zitierstil (8. Ausg.)Marchenko, O. V. The Approaches to Defining the Essence of Security of Personnel and of Its Key Characteristics. 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.