Cita APA

Pederson, E. O., & Pederson, E. O. (1980). Transportation in cities. New York, New York: Pergamon.

Citación estilo Chicago

Pederson, Eldor Olin, y Eldor Olin Pederson. Transportation in Cities. New York, New York: Pergamon, 1980.

Cita MLA

Pederson, Eldor Olin, y Eldor Olin Pederson. Transportation in Cities. New York, New York: Pergamon, 1980.