APA (7th ed.) Citation

Salmon, C. G., & Johnson, J. E. (1990). Steel structures: Design behaviour (3rd ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Salmon, Charles G., and John Edwin Johnson. Steel Structures: Design Behaviour. 3rd ed. New York: HarperCollins, 1990.

MLA (9th ed.) Citation

Salmon, Charles G., and John Edwin Johnson. Steel Structures: Design Behaviour. 3rd ed. HarperCollins, 1990.