Two ballet dancers performing

Chicago citation style
Stapleton, John. Two ballet dancers performing. 1977-1978. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll17/id/9. (Accessed December 13, 2018.)
APA citation style
Stapleton, John, (1977-1978) Two ballet dancers performing. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll17/id/9
MLA citation style
Stapleton, John. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p16002coll17/id/9>.
Note: These citations are programmatically generated and may be incomplete.