Cita APA (7a ed.)

Grassie, J. C. (1950). Elementary theory of structures. Longmans, Green and Co..

Cita Chicago Style (17a ed.)

Grassie, James C. Elementary Theory of Structures. London: Longmans, Green and Co., 1950.

Cita MLA (9a ed.)

Grassie, James C. Elementary Theory of Structures. Longmans, Green and Co., 1950.