Skills2Learn. (2012). Wall and floor tiling construction series. Cengage Learning.
Dyfyniad Arddull ChicagoSkills2Learn. Wall and Floor Tiling Construction Series. Andover, Great Britain: Cengage Learning, 2012.
Dyfyniad MLASkills2Learn. Wall and Floor Tiling Construction Series. Cengage Learning, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.