Classroom, Early 1990's

Chicago citation style
Classroom, Early 1990's. 1991. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sxu_history/id/78. (Accessed November 13, 2018.)
APA citation style
(1991) Classroom, Early 1990's. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sxu_history/id/78
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sxu_history/id/78>.
Note: These citations are programmatically generated and may be incomplete.