एपीए उद्धरण

Saifullah, A., Mallhi, T. H., Khan, Y. H., Iqbal, M. S., Alotaibi, N. H., Alzarea, A. I., & Rasheed, M. (2021). Evaluation of risk factors associated with the development of MDR- and XDR-TB in a tertiary care hospital: A retrospective cohort study. PeerJ.

शिकागो स्टाइल उद्धरण

Saifullah, Amna, Tauqeer Hussain Mallhi, Yusra Habib Khan, Muhammad Shahid Iqbal, Nasser Hadal Alotaibi, Abdulaziz Ibrahim Alzarea, और Maria Rasheed. "Evaluation of Risk Factors Associated With the Development of MDR- and XDR-TB in a Tertiary Care Hospital: A Retrospective Cohort Study." PeerJ 2021.

एमएलए उद्धरण

Saifullah, Amna, et al. "Evaluation of Risk Factors Associated With the Development of MDR- and XDR-TB in a Tertiary Care Hospital: A Retrospective Cohort Study." PeerJ 2021.