JOHN, B. (1994). Practical Cost Saving Techniques For Housing Construction Bart John. McGraw-Hill.
Dyfyniad Arddull ChicagoJOHN, Bart. Practical Cost Saving Techniques For Housing Construction Bart John. McGraw-Hill, 1994.
Dyfyniad MLAJOHN, Bart. Practical Cost Saving Techniques For Housing Construction Bart John. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.