Ustymenko, V. A., & Soshnykov, A. O. (2020). Public procurement as a state policy instrument aimed at preventing and eliminating the emergencies, including epidemic: Case study on coronavirus disease (COVID-19).
Чикаго стиль цитування (17-те видання)Ustymenko, V. A., та A. O. Soshnykov. Public Procurement as a State Policy Instrument Aimed at Preventing and Eliminating the Emergencies, Including Epidemic: Case Study on Coronavirus Disease (COVID-19). 2020.
Стиль цитування MLA (8-ме видання)Ustymenko, V. A., та A. O. Soshnykov. Public Procurement as a State Policy Instrument Aimed at Preventing and Eliminating the Emergencies, Including Epidemic: Case Study on Coronavirus Disease (COVID-19). 2020.
Попередження: стилі цитування не завжди правильні на всі 100%.