APA (7. basım) Alıntı

Foundation Center. (1987). National data book (11th ed.). Foundation Center.

Chicago Style (17. basım) Atıf

Foundation Center. National Data Book. 11th ed. New York: Foundation Center, 1987.

MLA (9th ed.) Atıf

Foundation Center. National Data Book. 11th ed. Foundation Center, 1987.