Wetlands and boardwalk

Chicago citation style
Gold, Warren. Wetlands and boardwalk. September 2004. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/1038. (Accessed October 21, 2018.)
APA citation style
Gold, Warren, (September 2004) Wetlands and boardwalk. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/1038
MLA citation style
Gold, Warren. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/uwb2/id/1038>.
Note: These citations are programmatically generated and may be incomplete.