Students playing volleyball.

Chicago citation style
Students playing volleyball.. circa 1989--1992. Retrieved from the Digital Public Library of America, https://calisphere.org/item/a87e6a99-404a-41fd-9c4c-6158c236df14. (Accessed December 18, 2018.)
APA citation style
(circa 1989--1992) Students playing volleyball.. Retrieved from the Digital Public Library of America, https://calisphere.org/item/a87e6a99-404a-41fd-9c4c-6158c236df14
MLA citation style
Retrieved from the Digital Public Library of America <https://calisphere.org/item/a87e6a99-404a-41fd-9c4c-6158c236df14>.
Note: These citations are programmatically generated and may be incomplete.