Não informado. (1991). Information Management Report: An international newsletter for information professionals and librarians. Elsevier Science Publishers.
Chicagoスタイル(17版)引用形式Não informado. Information Management Report: An International Newsletter for Information Professionals and Librarians. Oxford, Inglaterra: Elsevier Science Publishers, 1991.
MLA(8版)引用形式Não informado. Information Management Report: An International Newsletter for Information Professionals and Librarians. Elsevier Science Publishers, 1991.
警告: この引用は必ずしも正確ではありません.