Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Chirici, G., Winter, S., & McRoberts, R. E. (2011). National Forest Inventories: Contributions to Forest Biodiversity Assessments. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Gherardo Chirici, Susanne Winter, και Ronald E. McRoberts. National Forest Inventories: Contributions to Forest Biodiversity Assessments. Dordrecht: Springer Netherlands, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. National Forest Inventories: Contributions to Forest Biodiversity Assessments. Springer Netherlands, 2011.