Spiegel, M. R. (2009). Vector Analysis: And an introduction to tensor analysis (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)Spiegel, Murray R. Vector Analysis: And an Introduction to Tensor Analysis. 2nd ed. New York: McGraw-Hill, 2009.
Cita MLA (9th ed.)Spiegel, Murray R. Vector Analysis: And an Introduction to Tensor Analysis. 2nd ed. McGraw-Hill, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.