Dyfyniad APA

Russel, J. E. (1985). Constuction equipment. Reston Publishing Company.

Dyfyniad Arddull Chicago

Russel, James E. Constuction Equipment. Reston: Reston Publishing Company, 1985.

Dyfyniad MLA

Russel, James E. Constuction Equipment. Reston Publishing Company, 1985.

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