APA-referens (7:e uppl.)
Millennium Ecosystem Assessment (Program), ebrary, Inc, & Reid, W. V. (2006). Bridging scales and knowledge systems: Concepts and applications in ecosystem assessment. Island Press.
Chicago-referens (17:e uppl.)
Millennium Ecosystem Assessment (Program), Inc ebrary, och Walter V. Reid. Bridging Scales and Knowledge Systems: Concepts and Applications in Ecosystem Assessment. Washington, D.C.: Island Press, 2006.
MLA-referens (9:e uppl.)
Millennium Ecosystem Assessment (Program), et al. Bridging Scales and Knowledge Systems: Concepts and Applications in Ecosystem Assessment. Island Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.