LOGAN, L. D. (1991). Mechanics of materials. Schocken Books.
Lua i Stíl Chicago (17ú heag.)LOGAN, L. Daryl. Mechanics of Materials. Schocken Books, 1991.
Lua MLA (8ú heag.)LOGAN, L. Daryl. Mechanics of Materials. Schocken Books, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.