Style de citation APA (7e éd.)

IMA Numerical Analysis Group, Institute of Mathematics and Its Applications, University of Reading, & Duff, I. S. (1981). Sparse matrices and their uses: Based on the proceedings of the IMA Numerical Analysis Group Conference. Academic Press.

Style de citation Chicago (17e éd.)

IMA Numerical Analysis Group, Institute of Mathematics and Its Applications, University of Reading, et Iain S. Duff. Sparse Matrices and Their Uses: Based on the Proceedings of the IMA Numerical Analysis Group Conference. London: Academic Press, 1981.

Style de citation MLA (9e éd.)

IMA Numerical Analysis Group, et al. Sparse Matrices and Their Uses: Based on the Proceedings of the IMA Numerical Analysis Group Conference. Academic Press, 1981.