Dyfyniad APA

Kemp, E. L., Metz, L. E., & Kapsch, R. J. (2014). Transportation and technology (First edition.). West Virginia University Press.

Dyfyniad Arddull Chicago

Kemp, Emory L., Lance E. Metz, and Robert J. Kapsch. Transportation and Technology. First edition. Morgantown, West Virginia: West Virginia University Press, 2014.

Dyfyniad MLA

Kemp, Emory L., et al. Transportation and Technology. First edition. West Virginia University Press, 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.