APA (7th ed.) Citation

Hoekman, S. K., & Welstand, J. S. (2021). Vehicle Emissions and Air Quality: The Early Years (1940s–1950s). Atmosphere, 12(10), 1354. https://doi.org/10.3390/atmos12101354

Chicago Style (17th ed.) Citation

Hoekman, S. Kent, and J. Steve Welstand. "Vehicle Emissions and Air Quality: The Early Years (1940s–1950s)." Atmosphere 12, no. 10 (2021): 1354. https://doi.org/10.3390/atmos12101354.

MLA (9th ed.) Citation

Hoekman, S. Kent, and J. Steve Welstand. "Vehicle Emissions and Air Quality: The Early Years (1940s–1950s)." Atmosphere, vol. 12, no. 10, 2021, p. 1354, https://doi.org/10.3390/atmos12101354.