APA citiranje

Lee, V. J., Chiew, C. J., & Khong, W. X. (2020). Interrupting transmission of COVID-19: Lessons from containment efforts in Singapore. J Travel Med.

Citação norma Chicago

Lee, Vernon J., Calvin J. Chiew, and Wei Xin Khong. "Interrupting Transmission of COVID-19: Lessons From Containment Efforts in Singapore." J Travel Med 2020.

MLA citiranje

Lee, Vernon J., Calvin J. Chiew, and Wei Xin Khong. "Interrupting Transmission of COVID-19: Lessons From Containment Efforts in Singapore." J Travel Med 2020.