Cita APA (7th ed.)
Beer, F. P., & Johnston, E. R. (2001). Vector mechanics for engineers: Statics (3rd ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Beer, Ferdinand P., i E. Russell Johnston. Vector Mechanics for Engineers: Statics. 3rd ed. New Delhi: Tata McGraw-Hill, 2001.
Cita MLA (9th ed.)
Beer, Ferdinand P., i E. Russell Johnston. Vector Mechanics for Engineers: Statics. 3rd ed. Tata McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.