Layout

Chicago citation style
Layout. 1980. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xr638. (Accessed July 18, 2018.)
APA citation style
(1980) Layout. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xr638
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/zk51xr638>.
Note: These citations are programmatically generated and may be incomplete.