Physical Science students working on a project.

Chicago citation style
Physical Science students working on a project.. 1998-09. Retrieved from the Digital Public Library of America, https://calisphere.org/item/22c5e4c9-1322-4ca7-9334-9a6ac58b4769. (Accessed December 14, 2018.)
APA citation style
(1998-09) Physical Science students working on a project.. Retrieved from the Digital Public Library of America, https://calisphere.org/item/22c5e4c9-1322-4ca7-9334-9a6ac58b4769
MLA citation style
Retrieved from the Digital Public Library of America <https://calisphere.org/item/22c5e4c9-1322-4ca7-9334-9a6ac58b4769>.
Note: These citations are programmatically generated and may be incomplete.