Dyfyniad APA

Bruno, L. C. (1998). Science and technology breakthroughs: From the wheel to the World Wide Web. U.X.L.

Dyfyniad Arddull Chicago

Bruno, Leonard C. Science and Technology Breakthroughs: From the Wheel to the World Wide Web. Detroit, Mich: U.X.L, 1998.

Dyfyniad MLA

Bruno, Leonard C. Science and Technology Breakthroughs: From the Wheel to the World Wide Web. U.X.L, 1998.

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