APA (7th ed.) Citation

Wells, A. T. (1989). Air transportation, a management perspective (2nd ed.). Wadsworth Pub. Co.

Chicago Style (17th ed.) Citation

Wells, Alexander T. Air Transportation, a Management Perspective. 2nd ed. Belmont, Calif: Wadsworth Pub. Co, 1989.

MLA (9th ed.) Citation

Wells, Alexander T. Air Transportation, a Management Perspective. 2nd ed. Wadsworth Pub. Co, 1989.