Sparke, P. (1998). A century of design: Design pioneers of the 20th century. Barron's Educational Series.
Chicago Style (17th ed.) CitationSparke, Penny. A Century of Design: Design Pioneers of the 20th Century. Hauppauge, N.Y.: Barron's Educational Series, 1998.
MLA (9th ed.) CitationSparke, Penny. A Century of Design: Design Pioneers of the 20th Century. Barron's Educational Series, 1998.
Warning: These citations may not always be 100% accurate.