Christie, A. H. Pattern Design: An Introduction to the Study of Formal Ornament. Reprint. New York: Dover Publications, 1969. Reprint of Christie, A. H., Traditional Methods of Pattern Design. Oxford: Clarendon Printing, 1929.

Christie, A. H. Pattern Design: An Introduction to the Study of Formal Ornament. Reprint. New York: Dover Publications, 1969. Reprint of Christie, A. H., Traditional Methods of Pattern Design. Oxford: Clarendon Printing, 1929.