Cita APA (7a ed.)

Williams, C. D., & Harris, E. C. (1957). Structural design in metals. The Ronald Press.

Cita Chicago Style (17a ed.)

Williams, Clifford D., y Ernest C. Harris. Structural Design in Metals. New York: The Ronald Press, 1957.

Cita MLA (9a ed.)

Williams, Clifford D., y Ernest C. Harris. Structural Design in Metals. The Ronald Press, 1957.