Malasevskaia, I., Al-Awadhi, A. A., & Mohammed, L. (2020). Tea in the Morning and Khat Afternoon: Health Threats Due to Khat Chewing. Cureus.
Chicago Style aipamenaMalasevskaia, Iana, Ahmed A. Al-Awadhi, and Lubna Mohammed. "Tea in the Morning and Khat Afternoon: Health Threats Due to Khat Chewing." Cureus 2020.
MLA aipamenaMalasevskaia, Iana, Ahmed A. Al-Awadhi, and Lubna Mohammed. "Tea in the Morning and Khat Afternoon: Health Threats Due to Khat Chewing." Cureus 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.