Παραπομπή σε μορφή APA (7η εκδ.)

Tongway, D. J., & Ludwig, J. A. (2011). Restoring Disturbed Landscapes: Putting Principles into Practice. Island Press/Center for Resource Economics : Imprint: Island Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tongway, David J., και John A. Ludwig. Restoring Disturbed Landscapes: Putting Principles into Practice. Washington, DC: Island Press/Center for Resource Economics : Imprint: Island Press, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tongway, David J., και John A. Ludwig. Restoring Disturbed Landscapes: Putting Principles into Practice. Island Press/Center for Resource Economics : Imprint: Island Press, 2011.