Cita APA (7th ed.)
Ginzberg, E., & Eichner, A. S. The Troublesome Presence: American Democracy and the Negro. Mentor Books.
Cita Chicago (17th ed.)
Ginzberg, Eli, i Alfred S. Eichner. The Troublesome Presence: American Democracy and the Negro. Nueva York, EUA: Mentor Books.
Cita MLA (9th ed.)
Ginzberg, Eli, i Alfred S. Eichner. The Troublesome Presence: American Democracy and the Negro. Mentor Books.
Atenció: Aquestes cites poden no estar 100% correctes.