Beer, F. P. (1984). Vector mechanics for engineers: Statics and dynamisc. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoBeer, Ferdinand P. Vector Mechanics for Engineers: Statics and Dynamisc. New York: McGraw-Hill, 1984.
ציטוט MLABeer, Ferdinand P. Vector Mechanics for Engineers: Statics and Dynamisc. New York: McGraw-Hill, 1984.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.