APA (7th ed.) Citation

Rick, U., September, M. A., Albert, M., & Archives, T. P. S. U. C. (2004). Microstructure of West Antarctic Firn and Its Effect on Air Permeability.

Chicago Style (17th ed.) Citation

Rick, Ursula, Mary Albert September, Mary Albert, and The Pennsylvania State University CiteSeerX Archives. Microstructure of West Antarctic Firn and Its Effect on Air Permeability. 2004.

MLA (8th ed.) Citation

Rick, Ursula, et al. Microstructure of West Antarctic Firn and Its Effect on Air Permeability. 2004.