Arthur, D. (1993). Modelling in Clay and other materials. London. A&C Black.
Carlson, M. (2000). Family & Friends in Polymer Clay. Ohio. North Light Books.
Carrington, J. (2000). 1/12 Scale Character Figures, for the doll’s house. East Sussex. Guild of Master Craftsmen Publications Ltd.
Kracov, D. (2001). Modelling with Polymer Clay. California. Walter Foster Publishing, Inc.
Lanteri,E. (1988). Modelling and Sculpting the Human Figure. London. Chapman & Hall.
Lucchesi, B. Malmstrom, M. (1979). Modelling the head in clay. New York. Watson-Guptill Publications.
Neat, D. (2008). Model-making Materials and methods. Wiltshire. The Crowood Press Ltd.
Rubino,P. (1997). The Portrait in Clay. New York. Watson-Guptill Publications.
Waite Brown, C. (2007) Bible of Sculpting techniques, An illustrated guide for beginners. London. A & C Black.