BEER, F. P., & JOHNSTON, E. R. (1977). Vector mechanics for engineers: Statics and dynamics (Ed.3.). McGraw-Hill Bo. Co.
Lua i Stíl Chicago (17ú heag.)BEER, Ferdinand P., agus E. Russell JOHNSTON. Vector Mechanics for Engineers: Statics and Dynamics. Ed.3. New York: McGraw-Hill Bo. Co, 1977.
Lua MLA (9ú heag.)BEER, Ferdinand P., agus E. Russell JOHNSTON. Vector Mechanics for Engineers: Statics and Dynamics. Ed.3. McGraw-Hill Bo. Co, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.