A chinese pear tree

Chicago citation style
Maicher. A chinese pear tree. 1973-04-08. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/19883. (Accessed December 15, 2018.)
APA citation style
Maicher, (1973-04-08) A chinese pear tree. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/19883
MLA citation style
Maicher. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/19883>.
Note: These citations are programmatically generated and may be incomplete.