Cita APA (7a ed.)

Schwarz, H., Rutishauser, H., & Stiefel, E. (1973). Numerical analysis of symmetric matrices (1a ed.). Prentice-Hall International.

Cita Chicago Style (17a ed.)

Schwarz, H.R, H. Rutishauser, y E. Stiefel. Numerical Analysis of Symmetric Matrices. 1a ed. Englewood Cliffs: Prentice-Hall International, 1973.

Cita MLA (9a ed.)

Schwarz, H.R, et al. Numerical Analysis of Symmetric Matrices. 1a ed. Prentice-Hall International, 1973.