Parker, H. (1992). Simplified mechanics strength of materials (5th ed.). John Wiley.
Lua i Stíl Chicago (17ú heag.)Parker, Harry. Simplified Mechanics Strength of Materials. 5th ed. New York: John Wiley, 1992.
Lua MLA (9ú heag.)Parker, Harry. Simplified Mechanics Strength of Materials. 5th ed. John Wiley, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.