Arthur D. Little, Inc, & United States. National Commission on Libraries and Information Science. (1979). A comparative evaluation of alternative systems for the provision of effective access to periodical literature: A report to the National Commission on Libraries and Information Science. The Commission : for sale by the Supt. of Docs., U.S. Govt. Print. Off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Arthur D. Little, Inc, và United States. National Commission on Libraries and Information Science. A Comparative Evaluation of Alternative Systems for the Provision of Effective Access to Periodical Literature: A Report to the National Commission on Libraries and Information Science. Washington: The Commission : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Arthur D. Little, Inc, và United States. National Commission on Libraries and Information Science. A Comparative Evaluation of Alternative Systems for the Provision of Effective Access to Periodical Literature: A Report to the National Commission on Libraries and Information Science. The Commission : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.