Cita APA (7a ed.)

Ritter, P. (1964). Planning for man and motor. Pergamon Pres.

Cita Chicago Style (17a ed.)

Ritter, Paul. Planning for Man and Motor. Oxford: Pergamon Pres, 1964.

Cita MLA (9a ed.)

Ritter, Paul. Planning for Man and Motor. Pergamon Pres, 1964.