Cita APA (7a ed.)

WELLS, A. T. (1984). Air transportation: A management perspective. Wadsworth.

Cita Chicago Style (17a ed.)

WELLS, Alexander T. Air Transportation: A Management Perspective. Belmont: Wadsworth, 1984.

Cita MLA (9a ed.)

WELLS, Alexander T. Air Transportation: A Management Perspective. Wadsworth, 1984.