Small, K. A. (2013). Urban transportation economics (1. publ. in 1992, reprint. in 2001, transferred to digital print. 2007, 1. issued in paperb.). Routledge.
Chicago-Zitierstil (17. Ausg.)Small, Kenneth A. Urban Transportation Economics. 1. publ. in 1992, reprint. in 2001, transferred to digital print. 2007, 1. issued in paperb. Abindgon, Oxon [u.a.]: Routledge, 2013.
MLA-Zitierstil (9. Ausg.)Small, Kenneth A. Urban Transportation Economics. 1. publ. in 1992, reprint. in 2001, transferred to digital print. 2007, 1. issued in paperb. Routledge, 2013.
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