Cassini's heliometer

Chicago citation style
Cassini's heliometer. 1695. Retrieved from the Digital Public Library of America, http://archives-dc.library.caltech.edu/islandora/object/ct1%3A10007. (Accessed December 11, 2018.)
APA citation style
(1695) Cassini's heliometer. Retrieved from the Digital Public Library of America, http://archives-dc.library.caltech.edu/islandora/object/ct1%3A10007
MLA citation style
Retrieved from the Digital Public Library of America <http://archives-dc.library.caltech.edu/islandora/object/ct1%3A10007>.
Note: These citations are programmatically generated and may be incomplete.