Dyfyniad APA

Knight, J., & Schlager, N. (2002). Science of everyday things. Gale Group.

Dyfyniad Arddull Chicago

Knight, Judson, and Neil Schlager. Science of Everyday Things. Detroit: Gale Group, 2002.

Dyfyniad MLA

Knight, Judson, and Neil Schlager. Science of Everyday Things. Gale Group, 2002.

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