Mayer, R. (1973). The artist's handbook of the materials and techniques (3rd ed., rev. and expanded.). Faber and Faber.
Dyfyniad Arddull ChicagoMayer, Ralph. The Artist's Handbook of the Materials and Techniques. 3rd ed., rev. and expanded. London: Faber and Faber, 1973.
Dyfyniad MLAMayer, Ralph. The Artist's Handbook of the Materials and Techniques. 3rd ed., rev. and expanded. Faber and Faber, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.