Dyfyniad APA

(1984). The history of American technology: Exhilaration or discontent? Delaware, U.S.A: Haglay papers.

Dyfyniad Arddull Chicago

The History of American Technology: Exhilaration or Discontent? Delaware, U.S.A: Haglay papers, 1984.

Dyfyniad MLA

The History of American Technology: Exhilaration or Discontent? Delaware, U.S.A: Haglay papers, 1984.

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