Cita APA (7a ed.)

Van der Linden, F. R. (2002). Airlines and Air Mail: The Post Office and the Birth of the Commercial Aviation Industry. The University Press of Kentucky.

Cita Chicago Style (17a ed.)

Van der Linden, F. Robert. Airlines and Air Mail: The Post Office and the Birth of the Commercial Aviation Industry. Lexington: The University Press of Kentucky, 2002.

Cita MLA (8a ed.)

Van der Linden, F. Robert. Airlines and Air Mail: The Post Office and the Birth of the Commercial Aviation Industry. The University Press of Kentucky, 2002.