APA

Black A., . (1995). Urban mass transportation planning. New York: [s.n.].

Chicago

Black A, . 1995. Urban mass transportation planning. New York: [s.n.].

Harvard

Black A., . (1995). Urban mass transportation planning. New York: [s.n.].

MLA

Black A, . Urban mass transportation planning. New York: [s.n.]. 1995.