Ali, I., Ali, S., Iqbal, S., & Iqbal, S. (2021). COVID-19 Vaccination: Concerns About Its Accessibility, Affordability, and Acceptability. Frontiers Media S.A.
Чикаго стиль цитування (17-те видання)Ali, Inayat, Shahbaz Ali, Sehar Iqbal, та Sehar Iqbal. COVID-19 Vaccination: Concerns About Its Accessibility, Affordability, and Acceptability. Frontiers Media S.A, 2021.
Стиль цитування MLA (9-ме видання)Ali, Inayat, et al. COVID-19 Vaccination: Concerns About Its Accessibility, Affordability, and Acceptability. Frontiers Media S.A, 2021.
Попередження: стилі цитування не завжди правильні на всі 100%.