APA (7th ed.) Citation

Turner, D. H. (1979). Early Gothic illuminated manuscripts in England. The British Library.

Chicago Style (17th ed.) Citation

Turner, D. H. Early Gothic Illuminated Manuscripts in England. London: The British Library, 1979.

MLA (8th ed.) Citation

Turner, D. H. Early Gothic Illuminated Manuscripts in England. The British Library, 1979.

Warning: These citations may not always be 100% accurate.