Dyfyniad APA

Wigley, D. A. (1971). Mechanical properties of materials at low temperatures. Plenum Press.

Dyfyniad Arddull Chicago

Wigley, D. A. Mechanical Properties of Materials at Low Temperatures. New York: Plenum Press, 1971.

Dyfyniad MLA

Wigley, D. A. Mechanical Properties of Materials at Low Temperatures. Plenum Press, 1971.

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