(1969). Geometric design and ornament: For artists and designers. Dover.
Chicago ZitierstilGeometric Design and Ornament: For Artists and Designers. New york: Dover, 1969.
MLA ZitierstilGeometric Design and Ornament: For Artists and Designers. Dover, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.