Izborsk fortress

Chicago citation style
Waugh, Daniel Clarke. Izborsk fortress. 1968. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/2801. (Accessed June 21, 2018.)
APA citation style
Waugh, Daniel Clarke, (1968) Izborsk fortress. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/2801
MLA citation style
Waugh, Daniel Clarke. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/2801>.
Note: These citations are programmatically generated and may be incomplete.