D2AAS

Chicago citation style
D2AAS. 1982-08. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/x920gp48g. (Accessed June 18, 2018.)
APA citation style
(1982-08) D2AAS. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/x920gp48g
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/x920gp48g>.
Note: These citations are programmatically generated and may be incomplete.