Beer, F. P., & Johnston, E. R. (1998). Vector mechanics for engineers: Statics (3rd SI metric ed.). McGraw-Hill Ryerson.
Citazione stile Chigago Style (17a edizione)Beer, Ferdinand P., e E. Russell Johnston. Vector Mechanics for Engineers: Statics. 3rd SI metric ed. Toronto: McGraw-Hill Ryerson, 1998.
Citatione MLA (9a ed.)Beer, Ferdinand P., e E. Russell Johnston. Vector Mechanics for Engineers: Statics. 3rd SI metric ed. McGraw-Hill Ryerson, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.