Groups of young people outdoors, n.d

Chicago citation style
Groups of young people outdoors, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2515. (Accessed October 16, 2018.)
APA citation style
Groups of young people outdoors, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2515
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2515>.
Note: These citations are programmatically generated and may be incomplete.