APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Grassie, James C. Elementary Theory of Structures. Longmans, 1950.

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