APA (7. basım) Alıntı

Verba, S., & Nie, N. H. Participation in America: Political democracy an social equality. University of Chicago Press.

Chicago Style (17. basım) Atıf

Verba, Sidney, ve Norman H. Nie. Participation in America: Political Democracy an Social Equality. Chicago: University of Chicago Press.

MLA (9th ed.) Atıf

Verba, Sidney, ve Norman H. Nie. Participation in America: Political Democracy an Social Equality. University of Chicago Press.