APA (7th ed.) Citation

Schlager, H., Konopka, P., Schulte, P., Schumann, U., Ziereis, H., Arnold, F., . . . Ovarlez, J. (1997). In-Situ Observations of Air Traffic Emission Signatures in the North Atlantic Flight Corridor.

Chicago Style (17th ed.) Citation

Schlager, H., et al. In-Situ Observations of Air Traffic Emission Signatures in the North Atlantic Flight Corridor. 1997.

MLA (9th ed.) Citation

Schlager, H., et al. In-Situ Observations of Air Traffic Emission Signatures in the North Atlantic Flight Corridor. 1997.

Warning: These citations may not always be 100% accurate.