APA (7th ed.) Citation

Sheikh, A. (2020). Improving air quality needs to be a policy priority for governments globally. PLoS medicine, 17(2), e1003041. https://doi.org/10.1371/journal.pmed.1003041

Chicago Style (17th ed.) Citation

Sheikh, Aziz. "Improving Air Quality Needs to Be a Policy Priority for Governments Globally." PLoS Medicine 17, no. 2 (2020): e1003041. https://doi.org/10.1371/journal.pmed.1003041.

MLA (9th ed.) Citation

Sheikh, Aziz. "Improving Air Quality Needs to Be a Policy Priority for Governments Globally." PLoS Medicine, vol. 17, no. 2, 2020, p. e1003041, https://doi.org/10.1371/journal.pmed.1003041.

Warning: These citations may not always be 100% accurate.