Berg, G. V. (1989). Elements Of Structural Dynamics/ Glen V. Berg. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Berg, Glen V. Elements Of Structural Dynamics/ Glen V. Berg. Prentice-Hall, 1989.
Lua MLA (8ú heag.)Berg, Glen V. Elements Of Structural Dynamics/ Glen V. Berg. Prentice-Hall, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.