APA (7th ed.) Citation

Bridge, P. A., Heddle, G. M., & Hicks, G. A. (1975). Design and technology: Metal. Pergamon Press.

Chicago Style (17th ed.) Citation

Bridge, P. A., G. M. Heddle, and G. A. Hicks. Design and Technology: Metal. [Oxford]: Pergamon Press, 1975.

MLA (9th ed.) Citation

Bridge, P. A., et al. Design and Technology: Metal. Pergamon Press, 1975.