APA (7th ed.) Citation

Fischer, H., Wagenbach, D., & Kipfstuhl, S. (1998). Sulfate and nitrate firn concentrations on the Greenland ice sheet. PANGAEA.

Chicago Style (17th ed.) Citation

Fischer, Hubertus, Dietmar Wagenbach, and Sepp Kipfstuhl. Sulfate and Nitrate Firn Concentrations on the Greenland Ice Sheet. PANGAEA, 1998.

MLA (9th ed.) Citation

Fischer, Hubertus, et al. Sulfate and Nitrate Firn Concentrations on the Greenland Ice Sheet. PANGAEA, 1998.