Armstrong-Wright, A. (1986). Urban transit systems: Guidelines for examining options. World Bank.
Chicago Style (17. basım) AtıfArmstrong-Wright, Alan. Urban Transit Systems: Guidelines for Examining Options. Washington, D.C., U.S.A: World Bank, 1986.
MLA (9th ed.) AtıfArmstrong-Wright, Alan. Urban Transit Systems: Guidelines for Examining Options. World Bank, 1986.
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