Dempsey, P. S., & Gesell, L. E. (1997). Air transportation : foundations for the 21st century / Paul Stephen Dempsey, Laurence E. Gesell: Foundations for the 21st century. Coast Aire Publications.
Chicago Edition CitationDempsey, Paul Stephen, and Laurence E. Gesell. Air Transportation : Foundations for the 21st Century / Paul Stephen Dempsey, Laurence E. Gesell: Foundations for the 21st Century. Chandler, Ariz.: Coast Aire Publications, 1997.
MLA Edition CitationDempsey, Paul Stephen, and Laurence E. Gesell. Air Transportation : Foundations for the 21st Century / Paul Stephen Dempsey, Laurence E. Gesell: Foundations for the 21st Century. Coast Aire Publications, 1997.
Warning: These citations may not always be 100% accurate.