Dyfyniad APA
Olson, J. S. (2002). Encyclopedia of the industrial revolution in America. Greenwood Press.
Dyfyniad Arddull Chicago
Olson, James Stuart. Encyclopedia of the Industrial Revolution in America. Westport, Conn.: Greenwood Press, 2002.
Dyfyniad MLA
Olson, James Stuart. Encyclopedia of the Industrial Revolution in America. Greenwood Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.