Cita APA (7a ed.)

American Library Association. Coordinating Committee on Revision of Public Library Standards. (1956). Costs of public library service in 1956: A supplement. American Library Association.

Cita Chicago Style (17a ed.)

American Library Association. Coordinating Committee on Revision of Public Library Standards. Costs of Public Library Service in 1956: A Supplement. Chicago: American Library Association, 1956.

Cita MLA (9a ed.)

American Library Association. Coordinating Committee on Revision of Public Library Standards. Costs of Public Library Service in 1956: A Supplement. American Library Association, 1956.