Dempsey, G. D., Clark, D. K., & Waterman, P. (2015). The Victorian steam locomotive: Its design and development 1804-1897. Pen & Sword Transport.
Lua i Stíl Chicago (17ú heag.)Dempsey, G. D., D. Kinnear Clark, agus Pete Waterman. The Victorian Steam Locomotive: Its Design and Development 1804-1897. Barnsley, [England]: Pen & Sword Transport, 2015.
Lua MLA (9ú heag.)Dempsey, G. D., et al. The Victorian Steam Locomotive: Its Design and Development 1804-1897. Pen & Sword Transport, 2015.
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