APA (7th ed.) Citation

Salih, A. A., Sadiq, M. A., Al-Ani, W. A. T., Mohammed, R. A., & Mohammed, H. A. Prevalence of breakthrough COVID-19 infection among healthcare workers in Baghdad. Pakistan Medical Association.

Chicago Style (17th ed.) Citation

Salih, Alaa Ali, Mayasah Abdulleah Sadiq, Waleed Araf Tofeek Al-Ani, Rusul AbdulKareem Mohammed, and Hamzah Abdulleh Mohammed. Prevalence of Breakthrough COVID-19 Infection Among Healthcare Workers in Baghdad. Pakistan Medical Association.

MLA (9th ed.) Citation

Salih, Alaa Ali, et al. Prevalence of Breakthrough COVID-19 Infection Among Healthcare Workers in Baghdad. Pakistan Medical Association.