Engineering Council (Great Britain) & Design Council (Great Britain). (1986). Managing design for competitive advantage. Engineering Council.
Chicago-viite (17. p.)Engineering Council (Great Britain) ja Design Council (Great Britain). Managing Design for Competitive Advantage. London: Engineering Council, 1986.
MLA-viite (8. p.)Engineering Council (Great Britain) ja Design Council (Great Britain). Managing Design for Competitive Advantage. Engineering Council, 1986.
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