Spiegel, M. R. (1974). Schaum's outline of theory and problems of vector analysis. McGraw-Hill.
Cita Chicago (17th ed.)Spiegel, Murray R. Schaum's Outline of Theory and Problems of Vector Analysis. New York: McGraw-Hill, 1974.
Cita MLA (9th ed.)Spiegel, Murray R. Schaum's Outline of Theory and Problems of Vector Analysis. McGraw-Hill, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.