Παραπομπή σε μορφή APA (7η εκδ.)

Society for Ecological Restoration International, Cramer, V. A., & Hobbs, R. J. (2007). Old fields: Dynamics and restoration of abandoned farmland. Island Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Society for Ecological Restoration International, Viki A. Cramer, και R. J. Hobbs. Old Fields: Dynamics and Restoration of Abandoned Farmland. Washington: Island Press, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Society for Ecological Restoration International, et al. Old Fields: Dynamics and Restoration of Abandoned Farmland. Island Press, 2007.