Partial beaver dam across stream

Chicago citation style
Gold, Warren. Partial beaver dam across stream. May 2012. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2779. (Accessed October 17, 2018.)
APA citation style
Gold, Warren, (May 2012) Partial beaver dam across stream. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2779
MLA citation style
Gold, Warren. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/2779>.
Note: These citations are programmatically generated and may be incomplete.