Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Figueiredo, I. N., Rodrigues, J. F., & Santos, L. (2007). Free Boundary Problems: Theory and Applications. Birkhäuser Basel.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Isabel Narra Figueiredo, José Francisco Rodrigues, και Lisa Santos. Free Boundary Problems: Theory and Applications. Basel: Birkhäuser Basel, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Free Boundary Problems: Theory and Applications. Birkhäuser Basel, 2007.