Pomology

Chicago citation style
Pomology. undated. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt429036ns. (Accessed December 12, 2018.)
APA citation style
(undated) Pomology. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt429036ns
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt429036ns>.
Note: These citations are programmatically generated and may be incomplete.