Cita APA (7a ed.)

Society for Ecological Restoration, Egan, D., & Howell, E. A. (2001). The historical ecology handbook: A restorationist's guide to reference ecosystems. Island Press.

Cita Chicago Style (17a ed.)

Society for Ecological Restoration, Dave Egan, y Evelyn A. Howell. The Historical Ecology Handbook: A Restorationist's Guide to Reference Ecosystems. Washington [etc.]: Island Press, 2001.

Cita MLA (9a ed.)

Society for Ecological Restoration, et al. The Historical Ecology Handbook: A Restorationist's Guide to Reference Ecosystems. Island Press, 2001.