APA (7th ed.) Citation

Bell, D., Stadt, B., & Greer, D. (1997). Air Force colors. Squadron/Signal Publ.

Chicago Style (17th ed.) Citation

Bell, Dana, Betty Stadt, and Don Greer. Air Force Colors. Carrollton, Tex: Squadron/Signal Publ, 1997.

MLA (9th ed.) Citation

Bell, Dana, et al. Air Force Colors. Squadron/Signal Publ, 1997.