Spiegel, M. R. (1955). Vector analysis. Tata McGraw-Hill.
Chicago Edition CitationSpiegel, Murray R. Vector Analysis. New Delhi: Tata McGraw-Hill, 1955.
Cita MLASpiegel, Murray R. Vector Analysis. Tata McGraw-Hill, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.