PEURIFORY, R. (1979). Construction Planning, Equipment, And Methods. McGraw-Hill.
Dyfyniad Arddull ChicagoPEURIFORY, R.L. Construction Planning, Equipment, And Methods. McGraw-Hill, 1979.
Dyfyniad MLAPEURIFORY, R.L. Construction Planning, Equipment, And Methods. McGraw-Hill, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.