Summer 1977: 18-48-2: Cryptography During World War I (A Tsarist Russian's View), by General Major N. Batyushin

Chicago citation style
Central Intelligence Agency. 12/4/1981-. Summer 1977: 18-48-2: Cryptography During World War I (A Tsarist Russian's View), by General Major N. Batyushin. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7283944. (Accessed July 21, 2018.)
APA citation style
Central Intelligence Agency. 12/4/1981-, Summer 1977: 18-48-2: Cryptography During World War I (A Tsarist Russian's View), by General Major N. Batyushin. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7283944
MLA citation style
Central Intelligence Agency. 12/4/1981-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7283944>.
Note: These citations are programmatically generated and may be incomplete.