Cita APA

(1973). Proceedings of the ASCE Urban Transportation Division environmental impact specialty conference, May 21-23, 1973, Chicago, Illinois. New York, New York: American Society of Civil Engineers.

Citación estilo Chicago

Proceedings of the ASCE Urban Transportation Division Environmental Impact Specialty Conference, May 21-23, 1973, Chicago, Illinois. New York, New York: American Society of Civil Engineers, 1973.

Cita MLA

Proceedings of the ASCE Urban Transportation Division Environmental Impact Specialty Conference, May 21-23, 1973, Chicago, Illinois. New York, New York: American Society of Civil Engineers, 1973.