van der Westhuizen, H., Kotze, K., Tonkin-Crine, S., Gobat, N., & Greenhalgh, T. (2020). Face coverings for covid-19: From medical intervention to social practice. BMJ.
芝加哥风格引文van der Westhuizen, H-M, K. Kotze, S. Tonkin-Crine, N. Gobat, 与 T. Greenhalgh. Face Coverings for Covid-19: From Medical Intervention to Social Practice. BMJ, 2020.
MLA引文van der Westhuizen, H-M, et al. Face Coverings for Covid-19: From Medical Intervention to Social Practice. BMJ, 2020.
警告:这些引文格式不一定是100%准确.