Dyfyniad APA

Scott, J. S. (1981). Dictionary of civil engineering. London: Granada.

Dyfyniad Arddull Chicago

Scott, John Somerville. Dictionary of Civil Engineering. London: Granada, 1981.

Dyfyniad MLA

Scott, John Somerville. Dictionary of Civil Engineering. London: Granada, 1981.

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