APA (7th ed.) Citation
ebrary, Inc, Gullberg, A., & Isaksson, K. (2009). Congestion taxes in city traffic: Lessons learnt from the Stockholm trial. Nordic Academic Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, Anders Gullberg, and Karolina Isaksson. Congestion Taxes in City Traffic: Lessons Learnt from the Stockholm Trial. Lund: Nordic Academic Press, 2009.
MLA (9th ed.) Citation
ebrary, Inc, et al. Congestion Taxes in City Traffic: Lessons Learnt from the Stockholm Trial. Nordic Academic Press, 2009.
Warning: These citations may not always be 100% accurate.