Hulland, E. (2020). COVID-19 and health care inaccessibility in sub-Saharan Africa. Lancet Healthy Longev.
Citação norma ChicagoHulland, Erin. "COVID-19 and Health Care Inaccessibility in Sub-Saharan Africa." Lancet Healthy Longev 2020.
MLA引文Hulland, Erin. "COVID-19 and Health Care Inaccessibility in Sub-Saharan Africa." Lancet Healthy Longev 2020.
警告:這些引文格式不一定是100%准確.