National Conference on Public Transportation & Hamer, A. M. (1976). Out of cars, into transit: The urban transportation planning crisis. Pub. Services Division, School of Business Administration, Georgia State University.
Chicago-viite (17. p.)National Conference on Public Transportation ja Andrew Marshall Hamer. Out of Cars, into Transit: The Urban Transportation Planning Crisis. Atlanta: Pub. Services Division, School of Business Administration, Georgia State University, 1976.
MLA-viite (8. p.)National Conference on Public Transportation ja Andrew Marshall Hamer. Out of Cars, into Transit: The Urban Transportation Planning Crisis. Pub. Services Division, School of Business Administration, Georgia State University, 1976.
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