Παραπομπή APA

Adler, M. J., & Van Doren, C. B. The Negro in American History.

Παραπομπή Chicago Style

Adler, Mortiner J., και Charles Benton Van Doren. The Negro in American History.

Παραπομπή MLA

Adler, Mortiner J., και Charles Benton Van Doren. The Negro in American History.