Comtois, C., & Slack, B. The Geography of Transport Systems: Jean- Paul Rodrigue, Claude Comtois and Brian Slack. c2006.
Chicago Style (17th ed.) CitationComtois, Claude, and Brian Slack. The Geography of Transport Systems: Jean- Paul Rodrigue, Claude Comtois and Brian Slack. Routledge: c2006.
MLA (9th ed.) CitationComtois, Claude, and Brian Slack. The Geography of Transport Systems: Jean- Paul Rodrigue, Claude Comtois and Brian Slack. c2006.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.