Cita APA (7th ed.)

Clewell, A. F., & Aronson, J. (2013). Ecological restoration: Principles, values, and structure of an emerging profession (Second edition.). Island Press.

Cita Chicago (17th ed.)

Clewell, Andre F., i James Aronson. Ecological Restoration: Principles, Values, and Structure of an Emerging Profession. Second edition. Washington, District of Columbia: Island Press, 2013.

Cita MLA (9th ed.)

Clewell, Andre F., i James Aronson. Ecological Restoration: Principles, Values, and Structure of an Emerging Profession. Second edition. Island Press, 2013.