Realms of green

Chicago citation style
Bull, Gerald. Realms of green. [1922]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100192168. (Accessed November 19, 2018.)
APA citation style
Bull, Gerald, ([1922]) Realms of green. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100192168
MLA citation style
Bull, Gerald. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100192168>.
Note: These citations are programmatically generated and may be incomplete.