Dyfyniad APA

Spiegel, M. R., Lipschutz,Seymour, Schiller, J. . J., & Gupta, S. (2009). Complex variables/2nd ed. Tata McGraw Hill Education.

Dyfyniad Arddull Chicago

Spiegel, Murray R., Lipschutz,Seymour, John J. Schiller, and Shishir Gupta. Complex Variables/2nd Ed. New Delhi: Tata McGraw Hill Education, 2009.

Dyfyniad MLA

Spiegel, Murray R., et al. Complex Variables/2nd Ed. Tata McGraw Hill Education, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.