Open University. Design : Processes and Products Course Team, Walker, D., & Brown, S. (1983). Design : processes and products prepared for the Course Team by David Walker ; with contributions by Stephen Brown ... (et al.): Processes and products. Open University Press.
Chicago Style (17th ed.) CitationOpen University. Design : Processes and Products Course Team, David Walker, and Stephen Brown. Design : Processes and Products Prepared for the Course Team by David Walker ; with Contributions by Stephen Brown ... (et Al.): Processes and Products. Milton Keynes: Open University Press, 1983.
MLA (9th ed.) CitationOpen University. Design : Processes and Products Course Team, et al. Design : Processes and Products Prepared for the Course Team by David Walker ; with Contributions by Stephen Brown ... (et Al.): Processes and Products. Open University Press, 1983.