Cita APA (7th ed.)

Weille, J. D. (1966). Quantification of road user savings. The Johns Hopkins Press.

Cita Chicago (17th ed.)

Weille, Jan De. Quantification of Road User Savings. New York: The Johns Hopkins Press, 1966.

Cita MLA (9th ed.)

Weille, Jan De. Quantification of Road User Savings. The Johns Hopkins Press, 1966.