Cita APA

Friedberg, S. H., Insel, A. J., & Spence, L. E. (2003). Linear algebra (4th ed.). PHI.

Chicago Edition Citation

Friedberg, Stephen H., Arnold J. Insel, i Lawrence E. Spence. Linear Algebra. 4th ed. New Delhi: PHI, 2003.

Cita MLA

Friedberg, Stephen H., et al. Linear Algebra. 4th ed. PHI, 2003.