Cita APA

SpringerLink (Online service), Hawksworth, D. L., & Bull, A. T. (2008). Biodiversity and Conservation in Europe (1st ed. 2008.). Dordrecht: Springer Netherlands : Imprint: Springer.

Citación estilo Chicago

SpringerLink (Online service), David L. Hawksworth, y Alan T. Bull. Biodiversity and Conservation in Europe. 1st ed. 2008. Dordrecht: Springer Netherlands : Imprint: Springer, 2008.

Cita MLA

SpringerLink (Online service), David L. Hawksworth, y Alan T. Bull. Biodiversity and Conservation in Europe. 1st ed. 2008. Dordrecht: Springer Netherlands : Imprint: Springer, 2008.