Conference On Twentieth-Century Design History, 1. (1977). Leisure in the twentieth century : history of design: History of design. Design Council.
Chicago Style (17th ed.) CitationConference On Twentieth-Century Design History, 1976. Leisure in the Twentieth Century : History of Design: History of Design. London: Design Council, 1977.
MLA (9th ed.) CitationConference On Twentieth-Century Design History, 1976. Leisure in the Twentieth Century : History of Design: History of Design. Design Council, 1977.
Warning: These citations may not always be 100% accurate.