Hackberry tree

Chicago citation style
Hackberry tree. 1928-06. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/16413. (Accessed December 11, 2018.)
APA citation style
(1928-06) Hackberry tree. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/16413
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/16413>.
Note: These citations are programmatically generated and may be incomplete.