एपीए उद्धरण

Oden, J. T. (1976). Variational methods in theoretical mechanics. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Oden, J T. Variational Methods in Theoretical Mechanics. Berlin: Springer-Verlag, 1976.

एमएलए उद्धरण

Oden, J T. Variational Methods in Theoretical Mechanics. Springer-Verlag, 1976.