Thomas, D. E. (1987). Diesel technology and society in Industrial germany. Alabama: The University of Alabama Press.
Dyfyniad Arddull ChicagoThomas, Donald E. Diesel Technology and Society in Industrial Germany. Alabama: The University of Alabama Press, 1987.
Dyfyniad MLAThomas, Donald E. Diesel Technology and Society in Industrial Germany. Alabama: The University of Alabama Press, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.