STEPHENS, R. (1965). Applied mechanics. Macmillan.
Cita Chicago (17th ed.)STEPHENS, R.C. Applied Mechanics. London: Macmillan, 1965.
Cita MLA (9th ed.)STEPHENS, R.C. Applied Mechanics. Macmillan, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.