Williams, A. D. (1996). Cuting A Fine Figure: The Art of the Jigsaw Puzzle. The Studley Press.
Chicago-Zitierstil (17. Ausg.)Williams, Anne D. Cuting A Fine Figure: The Art of the Jigsaw Puzzle. Dalton: The Studley Press, 1996.
MLA-Zitierstil (8. Ausg.)Williams, Anne D. Cuting A Fine Figure: The Art of the Jigsaw Puzzle. The Studley Press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.