Cita APA (7th ed.)

Landon, C. E. (1951). Transportation; principles, practices, problems. Sloane.

Cita Chicago (17th ed.)

Landon, Charles Edward. Transportation; Principles, Practices, Problems. New York: Sloane, 1951.

Cita MLA (9th ed.)

Landon, Charles Edward. Transportation; Principles, Practices, Problems. Sloane, 1951.