Social, Educational Research and Development, inc, & Illinois State Library. (1970). Institutional library services: A plan for the State of Illinois. American Library Association.
Chicago Style (17th ed.) CitationSocial, Educational Research and Development, inc, and Illinois State Library. Institutional Library Services: A Plan for the State of Illinois. [Chicago]: American Library Association, 1970.
MLA (8th ed.) CitationSocial, Educational Research and Development, inc, and Illinois State Library. Institutional Library Services: A Plan for the State of Illinois. American Library Association, 1970.
Warning: These citations may not always be 100% accurate.