Cutter, W. P. (1931). Charles Ammi Cutter. American Library Association.
Cita Chicago (17th ed.)Cutter, William Parker. Charles Ammi Cutter. Chicago: American Library Association, 1931.
Cita MLA (9th ed.)Cutter, William Parker. Charles Ammi Cutter. American Library Association, 1931.
Atenció: Aquestes cites poden no estar 100% correctes.