APA (7th ed.) Citation

Smith, M. J., & Bell, B. J. (1973). Theory of structures (2nd ed.). Macdonald & Evans.

Chicago Style (17th ed.) Citation

Smith, Michael John, and Brian Joseph Bell. Theory of Structures. 2nd ed. London: Macdonald & Evans, 1973.

MLA (9th ed.) Citation

Smith, Michael John, and Brian Joseph Bell. Theory of Structures. 2nd ed. Macdonald & Evans, 1973.