Rutenberg, U., & Hemily, P. B. (2003). Use of rear-facing position for common wheelchairs on transit buses: Uwe Rutenberg and Brendon Hemily. Transportation Research Board.
Čikaški stil citiranja (17. izdanje)Rutenberg, Uwe, i P. Brendon Hemily. Use of Rear-facing Position for Common Wheelchairs on Transit Buses: Uwe Rutenberg and Brendon Hemily. Washington, D.C: Transportation Research Board, 2003.
MLA način citiranja (9. izdanje)Rutenberg, Uwe, i P. Brendon Hemily. Use of Rear-facing Position for Common Wheelchairs on Transit Buses: Uwe Rutenberg and Brendon Hemily. Transportation Research Board, 2003.
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