Brommer, Gerald F. Collage techniques : a guide for artists and illustrators / Gerald F. Brommer. - New York : Watson-Guptill Publications, 1994. - 159 p. : col. ill. ; 28 cm. ISBN: 9780823006557 LCCN: 94007775 Subjects--Topical Terms: Collage--Technique.Artists' materials. Dewey Class. No.: 702.812