APA-referens (7:e uppl.)

Rieger, J., Stanley, J., & Traynor, R. (2014). Project planning and management for ecological restoration. Island Press/Center for Resource Economics.

Chicago-referens (17:e uppl.)

Rieger, John, John Stanley, och Raymond Traynor. Project Planning and Management for Ecological Restoration. Washington, DC: Island Press/Center for Resource Economics, 2014.

MLA-referens (8:e uppl.)

Rieger, John, et al. Project Planning and Management for Ecological Restoration. Island Press/Center for Resource Economics, 2014.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.