APA (7e ed.) Bronvermelding

Williams, G. T. (1941). What steel shall I usen A series of lectures organized by the Tri-City Chapter, ASM. American Society for Metals.

Chicago (17e ed.) Bronvermelding

Williams, Gordon T. What Steel Shall I Usen A Series of Lectures Organized by the Tri-City Chapter, ASM. Cleveland, Ohio: American Society for Metals, 1941.

MLA (9e ed.) Bronvermelding

Williams, Gordon T. What Steel Shall I Usen A Series of Lectures Organized by the Tri-City Chapter, ASM. American Society for Metals, 1941.