"Invitation to the Monaco royal wedding"

Chicago citation style
"Invitation to the Monaco royal wedding". 1956-03-26. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51277. (Accessed December 15, 2018.)
APA citation style
(1956-03-26) "Invitation to the Monaco royal wedding". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51277
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51277>.
Note: These citations are programmatically generated and may be incomplete.