Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Saeed, K., Pejaś, J., & Mosdorf, R. (2006). Biometrics, Computer Security Systems and Artificial Intelligence Applications. Springer US.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Khalid Saeed, Jerzy Pejaś, και Romuald Mosdorf. Biometrics, Computer Security Systems and Artificial Intelligence Applications. Boston, MA: Springer US, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Biometrics, Computer Security Systems and Artificial Intelligence Applications. Springer US, 2006.