Dantzig, George. "8. Pivoting, Vector Spaces, Matrices, and Inverses". Linear Programming and Extensions, Princeton: Princeton University Press, 1963, pp. 173-209. https://doi.org/10.1515/9781400884179-009
Dantzig, G. (1963). 8. Pivoting, Vector Spaces, Matrices, and Inverses. In Linear Programming and Extensions (pp. 173-209). Princeton: Princeton University Press. https://doi.org/10.1515/9781400884179-009
Dantzig, G. 1963. 8. Pivoting, Vector Spaces, Matrices, and Inverses. Linear Programming and Extensions. Princeton: Princeton University Press, pp. 173-209. https://doi.org/10.1515/9781400884179-009
Dantzig, George. "8. Pivoting, Vector Spaces, Matrices, and Inverses" In Linear Programming and Extensions, 173-209. Princeton: Princeton University Press, 1963. https://doi.org/10.1515/9781400884179-009
Dantzig G. 8. Pivoting, Vector Spaces, Matrices, and Inverses. In: Linear Programming and Extensions. Princeton: Princeton University Press; 1963. p.173-209. https://doi.org/10.1515/9781400884179-009