APA (7th ed.) Citation

Renger, W., Ehret, G., & Mörl, P. (1990). Airborne Lidar for Atmospheric Research in the Arctic.

Chicago Style (17th ed.) Citation

Renger, W., G. Ehret, and P. Mörl. Airborne Lidar for Atmospheric Research in the Arctic. 1990.

MLA (9th ed.) Citation

Renger, W., et al. Airborne Lidar for Atmospheric Research in the Arctic. 1990.