Theory of structures; second edition.
MLA
Smith, M.J, and J Bell. Theory of Structures; Second Edition. [S.l.]: George Godwin Limited, .
APA
Smith, M., & Bell, J. (.). Theory of structures; second edition. [S.l.]: George Godwin Limited.
Chicago
Smith, M.J., and J Bell. Theory of Structures; Second Edition. [S.l.]: George Godwin Limited, ..