Revision of the American flying squirrels /

Chicago citation style
Howell, Arthur H. (Arthur Holmes), 1872-1940, author. Revision of the American flying squirrels /. 1918. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001667603. (Accessed October 18, 2018.)
APA citation style
Howell, Arthur H. (Arthur Holmes), 1872-1940, author, (1918) Revision of the American flying squirrels /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001667603
MLA citation style
Howell, Arthur H. (Arthur Holmes), 1872-1940, author. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001667603>.
Note: These citations are programmatically generated and may be incomplete.