Ruskin centenary addresses, 8 February, 1919:

Chicago citation style
[Ruskin centenary council] London. Ruskin centenary addresses, 8 February, 1919:. 1919. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001377667. (Accessed November 12, 2018.)
APA citation style
[Ruskin centenary council] London, (1919) Ruskin centenary addresses, 8 February, 1919:. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001377667
MLA citation style
[Ruskin centenary council] London. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001377667>.
Note: These citations are programmatically generated and may be incomplete.