एपीए उद्धरण

(1969). Geometric design and ornament: For artists and designers. Dover.

शिकागो स्टाइल उद्धरण

Geometric Design and Ornament: For Artists and Designers. New york: Dover, 1969.

एमएलए उद्धरण

Geometric Design and Ornament: For Artists and Designers. Dover, 1969.