Cita APA (7th ed.)

SpringerLink (Online service), Ferrer, N. F., & Alfonso, J. M. (2011). Content management for e-learning. Springer.

Cita Chicago (17th ed.)

SpringerLink (Online service), Núria Ferrer Ferrer, i Julià Minguillón Alfonso. Content Management for E-learning. New York, New York: Springer, 2011.

Cita MLA (9th ed.)

SpringerLink (Online service), et al. Content Management for E-learning. Springer, 2011.