Langwell, W. H., & Barraclough, G. (1977). The conservation of books and documents. Greenwood Press.
Chicago Style (17th ed.) CitationLangwell, William Herbert, and Geoffrey Barraclough. The Conservation of Books and Documents. Westport: Greenwood Press, 1977.
MLA (9th ed.) CitationLangwell, William Herbert, and Geoffrey Barraclough. The Conservation of Books and Documents. Greenwood Press, 1977.
Warning: These citations may not always be 100% accurate.
