Стиль цитування APA (7-ме видання)

Chebotarov, V. A. (2020). COVID-19: New Challenges before Marketing and Actualization of its Role in the Development of Society.

Чикаго стиль цитування (17-те видання)

Chebotarov, V. A. COVID-19: New Challenges Before Marketing and Actualization of Its Role in the Development of Society. 2020.

Стиль цитування MLA (8-ме видання)

Chebotarov, V. A. COVID-19: New Challenges Before Marketing and Actualization of Its Role in the Development of Society. 2020.