Cita APA

Bailey, R. G. 1., & Ropes, L. (2002). Ecoregion-based design for sustainability. New York: Springer.

Citación estilo Chicago

Bailey, Robert G. 1939-, y Lev Ropes. Ecoregion-based Design for Sustainability. New York: Springer, 2002.

Cita MLA

Bailey, Robert G. 1939-, y Lev Ropes. Ecoregion-based Design for Sustainability. New York: Springer, 2002.