Science class

Chicago citation style
Science class. 1980-03. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/rn301372d. (Accessed December 11, 2018.)
APA citation style
(1980-03) Science class. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/rn301372d
MLA citation style
Retrieved from the Digital Public Library of America <https://ark.digitalcommonwealth.org/ark:/50959/rn301372d>.
Note: These citations are programmatically generated and may be incomplete.