Watson, D. (2005). Time saver standards for architectural design: Technical data for professinoal practice. New York: McGraw- Hill.
Dyfyniad Arddull ChicagoWatson, Donald. Time Saver Standards for Architectural Design: Technical Data for Professinoal Practice. New York: McGraw- Hill, 2005.
Dyfyniad MLAWatson, Donald. Time Saver Standards for Architectural Design: Technical Data for Professinoal Practice. New York: McGraw- Hill, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.