APA

Northwestern University. Transportation Center, . (1976). Year 2000 alternative transportation futures conference. March 10 , 1976. Proceedings. Evanston, Ill: Northwestern University. Transportation Center.

Chicago

Northwestern University. Transportation Center, . 1976. Year 2000 alternative transportation futures conference. March 10 , 1976. Proceedings. Evanston, Ill: Northwestern University. Transportation Center.

Harvard

Northwestern University. Transportation Center, . (1976). Year 2000 alternative transportation futures conference. March 10 , 1976. Proceedings. Evanston, Ill: Northwestern University. Transportation Center.

MLA

Northwestern University. Transportation Center, . Year 2000 alternative transportation futures conference. March 10 , 1976. Proceedings. Evanston, Ill: Northwestern University. Transportation Center. 1976.