Pahl, G., Beitz, W., Pomerans, A., & Wallace, K. (1988). Engineering design: A systematic approach. The Design Council.
Chicago Style (17th ed.) CitationPahl, Gerhard, W. Beitz, Arnold Pomerans, and Ken Wallace. Engineering Design: A Systematic Approach. London: The Design Council, 1988.
MLA (9th ed.) CitationPahl, Gerhard, et al. Engineering Design: A Systematic Approach. The Design Council, 1988.
Warning: These citations may not always be 100% accurate.