Cita APA (7a ed.)

Imtiaz, S., Nafeh, F., Russell, C., Ali, F., Elton-Marshall, T., & Rehm, J. (2021). The impact of the novel coronavirus disease (COVID-19) pandemic on drug overdose-related deaths in the United States and Canada: A systematic review of observational studies and analysis of public health surveillance data. BMC.

Cita Chicago Style (17a ed.)

Imtiaz, Sameer, Frishta Nafeh, Cayley Russell, Farihah Ali, Tara Elton-Marshall, y Jürgen Rehm. The Impact of the Novel Coronavirus Disease (COVID-19) Pandemic on Drug Overdose-related Deaths in the United States and Canada: A Systematic Review of Observational Studies and Analysis of Public Health Surveillance Data. BMC, 2021.

Cita MLA (8a ed.)

Imtiaz, Sameer, et al. The Impact of the Novel Coronavirus Disease (COVID-19) Pandemic on Drug Overdose-related Deaths in the United States and Canada: A Systematic Review of Observational Studies and Analysis of Public Health Surveillance Data. BMC, 2021.

Precaución: Estas citas no son 100% exactas.