Black cottonwood leaves

Chicago citation style
Gold, Warren. Black cottonwood leaves. April 2010. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2713. (Accessed October 17, 2018.)
APA citation style
Gold, Warren, (April 2010) Black cottonwood leaves. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2713
MLA citation style
Gold, Warren. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2713>.
Note: These citations are programmatically generated and may be incomplete.