APA (7th ed.) Citation

Joughin, I., Fahnestock, M., Bamber, J., & MacAyeal, D. (2004). Ice Flow in the North East Greenland Ice Stream.

Chicago Style (17th ed.) Citation

Joughin, I., M. Fahnestock, J. Bamber, and D. MacAyeal. Ice Flow in the North East Greenland Ice Stream. 2004.

MLA (9th ed.) Citation

Joughin, I., et al. Ice Flow in the North East Greenland Ice Stream. 2004.