Singer Ferdinand. Engineering mechanics statics and dynamics (3rd.). BSP.
Lua i Stíl Chicago (17ú heag.)Singer Ferdinand. Engineering Mechanics Statics and Dynamics. 3rd. Hyderabad: BSP.
Lua MLA (9ú heag.)Singer Ferdinand. Engineering Mechanics Statics and Dynamics. 3rd. BSP.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.