An attractive view of the Panama Isthmus. Panama

Chicago citation style
Not Known. An attractive view of the Panama Isthmus. Panama. [Date not indicated]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt438nb9f3. (Accessed December 11, 2018.)
APA citation style
Not Known, ([Date not indicated]) An attractive view of the Panama Isthmus. Panama. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt438nb9f3
MLA citation style
Not Known. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt438nb9f3>.
Note: These citations are programmatically generated and may be incomplete.