Cita APA (7a ed.)

Griffith, E. S. (1956). Congress: Its contemporary role (2nd rev. ed.). University Press [etc.].

Cita Chicago Style (17a ed.)

Griffith, Ernest Stacey. Congress: Its Contemporary Role. 2nd rev. ed. New York [etc.]: University Press [etc.], 1956.

Cita MLA (9a ed.)

Griffith, Ernest Stacey. Congress: Its Contemporary Role. 2nd rev. ed. University Press [etc.], 1956.