APA (7th ed.) Citation

Gill, P. E., & Murray, W. (1978). Algorithms for the Solution of the Nonlinear Least-Squares Problem. SIAM journal on numerical analysis, 15(5), 977-992. https://doi.org/10.1137/0715063

Chicago Style (17th ed.) Citation

Gill, Philip E., and Walter Murray. "Algorithms for the Solution of the Nonlinear Least-Squares Problem." SIAM Journal on Numerical Analysis 15, no. 5 (1978): 977-992. https://doi.org/10.1137/0715063.

MLA (9th ed.) Citation

Gill, Philip E., and Walter Murray. "Algorithms for the Solution of the Nonlinear Least-Squares Problem." SIAM Journal on Numerical Analysis, vol. 15, no. 5, 1978, pp. 977-992, https://doi.org/10.1137/0715063.