Worldwatch Institute & Renner, M. (2005). State of the world 2005: A Worldwatch Institute Report on redefining global security. Norton.
Chicago-viite (17. p.)Worldwatch Institute ja Michael Renner. State of the World 2005: A Worldwatch Institute Report on Redefining Global Security. New York: Norton, 2005.
MLA-viite (9. p.)Worldwatch Institute ja Michael Renner. State of the World 2005: A Worldwatch Institute Report on Redefining Global Security. Norton, 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.