APA aipamena

BLACK, A. (1995). Urban Mass Transportation Planning Alan Black. McGraw-Hill.

Chicago Style aipamena

BLACK, Alan. Urban Mass Transportation Planning Alan Black. McGraw-Hill, 1995.

MLA aipamena

BLACK, Alan. Urban Mass Transportation Planning Alan Black. McGraw-Hill, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.