APA ציטוט

Creighton, R. L. (1970). Urban transportation planning. Urbana: University of Illinois Press.

Trích dẫn kiểu Chicago

Creighton, Roger L. Urban Transportation Planning. Urbana: University of Illinois Press, 1970.

ציטוט MLA

Creighton, Roger L. Urban Transportation Planning. Urbana: University of Illinois Press, 1970.