Seven poems and a fragment

Chicago citation style
Yeats, W. B. (William Butler), 1865-1939. Seven poems and a fragment. 1922. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001024986. (Accessed December 11, 2018.)
APA citation style
Yeats, W. B. (William Butler), 1865-1939, (1922) Seven poems and a fragment. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001024986
MLA citation style
Yeats, W. B. (William Butler), 1865-1939. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001024986>.
Note: These citations are programmatically generated and may be incomplete.