Cita APA (7th ed.)

Black, A. (1995). Urban Mass Transportation Planning (International ed.). McGraw-Hill, Inc.

Cita Chicago (17th ed.)

Black, Alan. Urban Mass Transportation Planning. International ed. New York: McGraw-Hill, Inc, 1995.

Cita MLA (9th ed.)

Black, Alan. Urban Mass Transportation Planning. International ed. McGraw-Hill, Inc, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.