APA   Click to copy
Alkhaled, A., Michalak, A., & Kawa, S. R. (2008). Using CO2 spatial variability to quantify representation errors of satellite CO2 retrievals.

Chicago/Turabian   Click to copy
Alkhaled, A., A. Michalak, and S. R. Kawa. “Using CO2 Spatial Variability to Quantify Representation Errors of Satellite CO2 Retrievals” (2008).

MLA   Click to copy
Alkhaled, A., et al. Using CO2 Spatial Variability to Quantify Representation Errors of Satellite CO2 Retrievals. 2008.

@article{a2008a,
  title = {Using CO2 spatial variability to quantify representation errors of satellite CO2 retrievals},
  year = {2008},
  author = {Alkhaled, A. and Michalak, A. and Kawa, S. R.}
}