Puffert, D. J. (2009). Tracks across continents, paths through history: The economic dynamics of standardization in railway gauge. University of Chicago Press.
Chicago Style (17th ed.) CitationPuffert, Douglas J. Tracks Across Continents, Paths Through History: The Economic Dynamics of Standardization in Railway Gauge. Chicago: University of Chicago Press, 2009.
MLA (9th ed.) CitationPuffert, Douglas J. Tracks Across Continents, Paths Through History: The Economic Dynamics of Standardization in Railway Gauge. University of Chicago Press, 2009.
Warning: These citations may not always be 100% accurate.