Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Toledo, R., & Fried, B. (2009). The Biology of Echinostomes: From the Molecule to the Community. Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Rafael Toledo, και Bernard Fried. The Biology of Echinostomes: From the Molecule to the Community. New York, NY: Springer New York, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Biology of Echinostomes: From the Molecule to the Community. Springer New York, 2009.