American Library Association. Coordinating Committee on Revision of Public Library Standards. (1956). Public library service: A guide to evaluation, with minimum standards. American Library Association.
Citazione stile Chigago Style (17a edizione)American Library Association. Coordinating Committee on Revision of Public Library Standards. Public Library Service: A Guide to Evaluation, with Minimum Standards. Chicago: American Library Association, 1956.
Citatione MLA (9a ed.)American Library Association. Coordinating Committee on Revision of Public Library Standards. Public Library Service: A Guide to Evaluation, with Minimum Standards. American Library Association, 1956.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.