(1980). Guide to government department and other libraries (24. ed.). <<The>> British Library.
Chicago Style (17th ed.) CitationGuide to Government Department and Other Libraries. 24. ed. London: <<The>> British Library, 1980.
MLA (9th ed.) CitationGuide to Government Department and Other Libraries. 24. ed. <<The>> British Library, 1980.
Warning: These citations may not always be 100% accurate.