Pacific willow sprouting from stump after being felled by beavers

Chicago citation style
Gold, Warren. Pacific willow sprouting from stump after being felled by beavers. March 2010. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2689. (Accessed April 25, 2018.)
APA citation style
Gold, Warren, (March 2010) Pacific willow sprouting from stump after being felled by beavers. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2689
MLA citation style
Gold, Warren. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2689>.
Note: These citations are programmatically generated and may be incomplete.