Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Tanacredi, J. T. (2001). Limulus in the Limelight: A Species 350 Million Years in the Making and in Peril? Springer US.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και John T. Tanacredi. Limulus in the Limelight: A Species 350 Million Years in the Making and in Peril? Boston, MA: Springer US, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και John T. Tanacredi. Limulus in the Limelight: A Species 350 Million Years in the Making and in Peril? Springer US, 2001.