Godden, W. G. (1965). Numerical analysis of beam and column structures. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Godden, William G. Numerical Analysis of Beam and Column Structures. Englewood Cliffs, N. J: Prentice-Hall, 1965.
Lua MLA (9ú heag.)Godden, William G. Numerical Analysis of Beam and Column Structures. Prentice-Hall, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.