Glover, P. (2001). Building surveys. Oxford: Butterworth Heinemann.
Dyfyniad Arddull ChicagoGlover, Peter. Building Surveys. Oxford: Butterworth Heinemann, 2001.
Dyfyniad MLAGlover, Peter. Building Surveys. Oxford: Butterworth Heinemann, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.