Cita APA (7th ed.)

Diewald، walter j. & Hobeika، Antoine G. (1983). Metropolitan transportation planning (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Diewald، walter j. i Hobeika، Antoine G. Metropolitan Transportation Planning. 2nd ed. New York: McGraw-Hill, 1983.

Cita MLA (9th ed.)

Diewald، walter j. i Hobeika، Antoine G. Metropolitan Transportation Planning. 2nd ed. McGraw-Hill, 1983.