Παραπομπή APA

Griffith, E. S. (1951). Congress: Its contemporary role. New York University press.

Παραπομπή Chicago Style

Griffith, Ernest. S. Congress: Its Contemporary Role. New York: New York University press, 1951.

Παραπομπή MLA

Griffith, Ernest. S. Congress: Its Contemporary Role. New York University press, 1951.