APA (7th ed.) Citation

Boyd, G. M. (1970). Brittle fracture in steel structures. Butterworths.

Chicago Style (17th ed.) Citation

Boyd, G. M. Brittle Fracture in Steel Structures. London: Butterworths, 1970.

MLA (9th ed.) Citation

Boyd, G. M. Brittle Fracture in Steel Structures. Butterworths, 1970.

Warning: These citations may not always be 100% accurate.