Spiegel, M. R., Gutiérrez Díez, L., & Gutiérrez Vázquez, Á. (1998). Algebra superior. McGraw-Hill.
Chicago Style (17th ed.) CitationSpiegel, Murray R., Luis Gutiérrez Díez, and Ángel Gutiérrez Vázquez. Algebra Superior. México [etc.]: McGraw-Hill, 1998.
MLA (9th ed.) CitationSpiegel, Murray R., et al. Algebra Superior. McGraw-Hill, 1998.
Warning: These citations may not always be 100% accurate.