Sparke, P. (1998). A century of design : design pioneers of the 20th century / Penny Sparke: Design pioneers of the 20th century. Mitchell Beazley.
Chicago Style (17th ed.) CitationSparke, Penny. A Century of Design : Design Pioneers of the 20th Century / Penny Sparke: Design Pioneers of the 20th Century. London: Mitchell Beazley, 1998.
MLA (9th ed.) CitationSparke, Penny. A Century of Design : Design Pioneers of the 20th Century / Penny Sparke: Design Pioneers of the 20th Century. Mitchell Beazley, 1998.
Warning: These citations may not always be 100% accurate.