APA (7th ed.) Citation

Bailey, R. G. (2009). Ecosystem geography: From ecoregions to sites (2. ed.). Springer.

Chicago Style (17th ed.) Citation

Bailey, Robert G. Ecosystem Geography: From Ecoregions to Sites. 2. ed. New York [u.a.]: Springer, 2009.

MLA (9th ed.) Citation

Bailey, Robert G. Ecosystem Geography: From Ecoregions to Sites. 2. ed. Springer, 2009.