Mercury spacecraft model

Chicago citation style
Mercury spacecraft model. 1961. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/215. (Accessed November 16, 2018.)
APA citation style
(1961) Mercury spacecraft model. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/215
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/215>.
Note: These citations are programmatically generated and may be incomplete.