Branches of a tree with red buds

Chicago citation style
Branches of a tree with red buds. 1977. Retrieved from the Digital Public Library of America, http://dla.library.upenn.edu/dla/wheeler/image.html?id=WHEELER_MBWBAE000129. (Accessed December 11, 2018.)
APA citation style
(1977) Branches of a tree with red buds. Retrieved from the Digital Public Library of America, http://dla.library.upenn.edu/dla/wheeler/image.html?id=WHEELER_MBWBAE000129
MLA citation style
Retrieved from the Digital Public Library of America <http://dla.library.upenn.edu/dla/wheeler/image.html?id=WHEELER_MBWBAE000129>.
Note: These citations are programmatically generated and may be incomplete.