Não informado. (1965). Research in Librarianship. Office of Research in Librarianship.
Chicagoスタイル(17版)引用形式Não informado. Research in Librarianship. Oldham, Inglaterra: Office of Research in Librarianship, 1965.
MLA(8版)引用形式Não informado. Research in Librarianship. Office of Research in Librarianship, 1965.
警告: この引用は必ずしも正確ではありません.