Παραπομπή σε μορφή APA (7η εκδ.)

Huffel, S. v., & Vandewalle, J. (1991). The total least squares problem: Computational aspects and analysis. Society for Industrial and Applied Mathematics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Huffel, Sabine van, και Joos Vandewalle. The Total Least Squares Problem: Computational Aspects and Analysis. Philadelphia: Society for Industrial and Applied Mathematics, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Huffel, Sabine van, και Joos Vandewalle. The Total Least Squares Problem: Computational Aspects and Analysis. Society for Industrial and Applied Mathematics, 1991.