APA (7th ed.) Citation

Levin, I., Glatzel Mattheier, H., Marik, T., Cuntz, M., Schmidt, M., Worthy, D. E., . . . Canada, E. (1999). Verification of German methane emission inventories and their recent changes based on atmospheric observations. Journal of Geophysical Research: Atmospheres, 104(D3), 3447.

Chicago Style (17th ed.) Citation

Levin, Ingeborg, Holger Glatzel Mattheier, Thomas Marik, Matthias Cuntz, Martina Schmidt, Douglas E. Worthy, Heidelberg University, and Environment Canada. "Verification of German Methane Emission Inventories and Their Recent Changes Based on Atmospheric Observations." Journal of Geophysical Research: Atmospheres 104, no. D3 (1999): 3447.

MLA (9th ed.) Citation

Levin, Ingeborg, et al. "Verification of German Methane Emission Inventories and Their Recent Changes Based on Atmospheric Observations." Journal of Geophysical Research: Atmospheres, vol. 104, no. D3, 1999, p. 3447.

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