Gaya APA

Beer, F, P., Johnston, E, R. (1987). Mechanics for engineers dynamics (fourth edition). : The McGraw-Hill.New York.

Gaya MLA

Beer, Ferdinand, P., Johnston, E., Russel. "Mechanics for engineers dynamics". fourth edition : The McGraw-Hill.New York, 1987. Skripsi, Tesis, Disertasi.