APA (7th ed.) Citation

Stenke, A., Grewe, V., & Pechtl, S. (2008). Do supersonic aircraft avoid contrails? Copernicus Publications.

Chicago Style (17th ed.) Citation

Stenke, Andrea, Volker Grewe, and Susanne Pechtl. Do Supersonic Aircraft Avoid Contrails? Copernicus Publications, 2008.

MLA (9th ed.) Citation

Stenke, Andrea, et al. Do Supersonic Aircraft Avoid Contrails? Copernicus Publications, 2008.