Hayes, D. (2010). Historical atlas of the North American railroad. University of California Press.
Cita Chicago Style (17a ed.)Hayes, Derek. Historical Atlas of the North American Railroad. Berkeley: University of California Press, 2010.
Cita MLA (8a ed.)Hayes, Derek. Historical Atlas of the North American Railroad. University of California Press, 2010.
Precaución: Estas citas no son 100% exactas.