APA (7th ed.) Citation

Stiefel, E. L. (1963). An introduction to numerical mathematics. Academic Press.

Chicago Style (17th ed.) Citation

Stiefel, Eduard L. An Introduction to Numerical Mathematics. New York: Academic Press, 1963.

MLA (8th ed.) Citation

Stiefel, Eduard L. An Introduction to Numerical Mathematics. Academic Press, 1963.

Warning: These citations may not always be 100% accurate.