APA-Zitierstil (7. Ausg.)

Shulla, R. S., Popyk, M. M., & Zelich, V. V. (2020). Conceptual Approaches to Assessing the Quality of Life: Foreign Experience and Possibilities of Its Application in the National Theory and Practice.

Chicago-Zitierstil (17. Ausg.)

Shulla, R. S., M. M. Popyk, und V. V. Zelich. Conceptual Approaches to Assessing the Quality of Life: Foreign Experience and Possibilities of Its Application in the National Theory and Practice. 2020.

MLA-Zitierstil (8. Ausg.)

Shulla, R. S., et al. Conceptual Approaches to Assessing the Quality of Life: Foreign Experience and Possibilities of Its Application in the National Theory and Practice. 2020.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.