Dyfyniad APA

(1996). Marks' standard hanbook for mechanical engineers. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Marks' Standard Hanbook for Mechanical Engineers. New York: McGraw-Hill, 1996.

Dyfyniad MLA

Marks' Standard Hanbook for Mechanical Engineers. New York: McGraw-Hill, 1996.

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