APA (7th ed.) Citation

Azen, S. P. (1966). Successive approximation by quadratic fitting as applied to optimization problems. Rand Corporation.

Chicago Style (17th ed.) Citation

Azen, S. P. Successive Approximation by Quadratic Fitting as Applied to Optimization Problems. Santa Monica, Calif.: Rand Corporation, 1966.

MLA (9th ed.) Citation

Azen, S. P. Successive Approximation by Quadratic Fitting as Applied to Optimization Problems. Rand Corporation, 1966.