APA (7th ed.) Zitazioa
Wåhlberg, A. a. (2009). Driver behaviour and accident research methodology: Unresolved problems. Ashgate.
Chicago Style (17th ed.) Zitazioa
Wåhlberg, Anders af. Driver Behaviour and Accident Research Methodology: Unresolved Problems. Farnham, Surrey ; Burlington, VT: Ashgate, 2009.
MLA (9th ed.) Zitazioa
Wåhlberg, Anders af. Driver Behaviour and Accident Research Methodology: Unresolved Problems. Ashgate, 2009.
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