APA (7th ed.) Citation

Hestenes, M. R. (1980). Conjugate Direction Methods in Optimization. Springer New York.

Chicago Style (17th ed.) Citation

Hestenes, Magnus Rudolph. Conjugate Direction Methods in Optimization. New York, NY: Springer New York, 1980.

MLA (9th ed.) Citation

Hestenes, Magnus Rudolph. Conjugate Direction Methods in Optimization. Springer New York, 1980.