APA (7th ed.) Citation

Beirle, S., & Platt, U. (2011). Megacity emissions and lifetimes of nitrogen oxides probed from space. Science, 333(6050), . https://doi.org/10.1126/science.1207824

Chicago Style (17th ed.) Citation

Beirle, Steffen, and Ulrich Platt. "Megacity Emissions and Lifetimes of Nitrogen Oxides Probed from Space." Science 333, no. 6050 (2011). https://doi.org/10.1126/science.1207824.

MLA (9th ed.) Citation

Beirle, Steffen, and Ulrich Platt. "Megacity Emissions and Lifetimes of Nitrogen Oxides Probed from Space." Science, vol. 333, no. 6050, 2011, https://doi.org/10.1126/science.1207824.