APA (7th ed.) Citation

Lucking, R. A., Wighting, M. J., & Christmann, E. P. (2005). In Flight, Online.

Chicago Style (17th ed.) Citation

Lucking, Robert A., Mervyn J. Wighting, and Edwin P. Christmann. In Flight, Online. 2005.

MLA (9th ed.) Citation

Lucking, Robert A., et al. In Flight, Online. 2005.