APA (7th ed.) Citation

Murphy, E. M., & Murphy, K. M. (1940). The civil engineering construction at Haulbowline steel works.

Chicago Style (17th ed.) Citation

Murphy, E. M., and K. M. Murphy. The Civil Engineering Construction at Haulbowline Steel Works. 1940.

MLA (9th ed.) Citation

Murphy, E. M., and K. M. Murphy. The Civil Engineering Construction at Haulbowline Steel Works. 1940.

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