Beer, F. P., & Johnston, E. R. (1962). Mechanics for engineers: Statics and dynamics (2nd ed.). New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleBeer, Ferdinand P., and E. Russell Johnston. Mechanics for Engineers: Statics and Dynamics. 2nd ed. New York: McGraw-Hill Book Company, 1962.
Παραπομπή MLABeer, Ferdinand P., and E. Russell Johnston. Mechanics for Engineers: Statics and Dynamics. 2nd ed. New York: McGraw-Hill Book Company, 1962.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.