Cita APA (7th ed.)
Bell, F. (1998). Principles of Mechanics and Biomechanics. Stanley Thornes.
Cita Chicago (17th ed.)
Bell, Frank. Principles of Mechanics and Biomechanics. United Kingdom: Stanley Thornes, 1998.
Cita MLA (9th ed.)
Bell, Frank. Principles of Mechanics and Biomechanics. Stanley Thornes, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.