A list of British birds /

Chicago citation style
British Ornithologists' Union. A list of British birds /. 1923. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924473. (Accessed December 16, 2018.)
APA citation style
British Ornithologists' Union, (1923) A list of British birds /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924473
MLA citation style
British Ornithologists' Union. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007924473>.
Note: These citations are programmatically generated and may be incomplete.