Παραπομπή σε μορφή APA (7η εκδ.)

Berman, A., & Plemmons, R. J. (1994). Nonnegative matrices in the mathematical sciences. Society for Industrial and Applied Mathematics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berman, Abraham, και Robert J. Plemmons. Nonnegative Matrices in the Mathematical Sciences. Philadelphia: Society for Industrial and Applied Mathematics, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Berman, Abraham, και Robert J. Plemmons. Nonnegative Matrices in the Mathematical Sciences. Society for Industrial and Applied Mathematics, 1994.