.jain, a. (2009). Urban transportation: Planning and managment. a.p.h.publishing corporation.
Chicago-referens (17:e uppl.).jain, a.k. Urban Transportation: Planning and Managment. new delhi: a.p.h.publishing corporation, 2009.
MLA-referens (9:e uppl.).jain, a.k. Urban Transportation: Planning and Managment. a.p.h.publishing corporation, 2009.