Schach, S. R. (2011). Object-oriented and classical software engineering (8th ed.). McGraw-Hill.
Dyfyniad Arddull ChicagoSchach, Stephen R. Object-oriented and Classical Software Engineering. 8th ed. New York, N.Y: McGraw-Hill, 2011.
Dyfyniad MLASchach, Stephen R. Object-oriented and Classical Software Engineering. 8th ed. McGraw-Hill, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.