APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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.

MLA (9th ed.) Citation

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