REKACH, V. (1979). Manual Of The Theory Of Elasticity V.g. Rekach. Mir Publisher.
Lua i Stíl Chicago (17ú heag.)REKACH, V.G. Manual Of The Theory Of Elasticity V.g. Rekach. Mir Publisher, 1979.
Lua MLA (8ú heag.)REKACH, V.G. Manual Of The Theory Of Elasticity V.g. Rekach. Mir Publisher, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.