Greenwood, D. T. (1977). Classical dynamics. Prentice-Hall.
Cita Chicago (17th ed.)Greenwood, Donald T. Classical Dynamics. Englewood Cliffs, N.J.: Prentice-Hall, 1977.
Cita MLA (8th ed.)Greenwood, Donald T. Classical Dynamics. Prentice-Hall, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.