Cita APA (7th ed.)
Bryce, J. B. (1995). The American commonwealth. Liberty Fund.
Cita Chicago (17th ed.)
Bryce, James Bryce. The American Commonwealth. Indianapolis, Ind.: Liberty Fund, 1995.
Cita MLA (9th ed.)
Bryce, James Bryce. The American Commonwealth. Liberty Fund, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.