Cita APA (7a ed.)

Smerk, G. M. (1968). Readings in urban transportation. Indiana University Press.

Cita Chicago Style (17a ed.)

Smerk, George M. Readings in Urban Transportation. Bloomington [etc.]: Indiana University Press, 1968.

Cita MLA (9a ed.)

Smerk, George M. Readings in Urban Transportation. Indiana University Press, 1968.