Spiegel, M. R. (1959). Vector analysis and an introduction to tensor analysis. Schaum.
Cita Chicago (17th ed.)Spiegel, Murray R. Vector Analysis and an Introduction to Tensor Analysis. Nueva York: Schaum, 1959.
Cita MLA (9th ed.)Spiegel, Murray R. Vector Analysis and an Introduction to Tensor Analysis. Schaum, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.