APA (7. basım) Alıntı

World Federation of United Nations Associations, American Council for the United Nations University, Glenn, J. C., & Gordon, T. J. (2007). State of the future. Word Federation of United Nations Associations: American Council for the United Nations University.

Chicago Style (17. basım) Atıf

World Federation of United Nations Associations, American Council for the United Nations University, Jerome Clayton Glenn, ve Theodore J. Gordon. State of the Future. Washington D.C.: Word Federation of United Nations Associations: American Council for the United Nations University, 2007.

MLA (9th ed.) Atıf

World Federation of United Nations Associations, et al. State of the Future. Word Federation of United Nations Associations: American Council for the United Nations University, 2007.