Cita APA (7a ed.)

Society for Ecological Restoration International, Cramer, V. A., & Hobbs, R. J. (2007). Old fields: Dynamics and restoration of abandoned farmland. Island Press.

Cita Chicago Style (17a ed.)

Society for Ecological Restoration International, Viki A. Cramer, y R. J. Hobbs. Old Fields: Dynamics and Restoration of Abandoned Farmland. Washington: Island Press, 2007.

Cita MLA (8a ed.)

Society for Ecological Restoration International, et al. Old Fields: Dynamics and Restoration of Abandoned Farmland. Island Press, 2007.