Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Somers, M. J., & Hayward, M. (2012). Fencing for Conservation: Restriction of Evolutionary Potential or a Riposte to Threatening Processes? Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Michael J. Somers, και Matthew Hayward. Fencing for Conservation: Restriction of Evolutionary Potential or a Riposte to Threatening Processes? New York, NY: Springer New York, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Fencing for Conservation: Restriction of Evolutionary Potential or a Riposte to Threatening Processes? Springer New York, 2012.