(1967). National Photographic Interpretation Center, Photographic Interpretation Report, Hardened Command and Control Facilities, Penza, USSR, January 1967, Top Secret [multiple codewords not declassified].
Chicago Style (17th ed.) CitationNational Photographic Interpretation Center, Photographic Interpretation Report, Hardened Command and Control Facilities, Penza, USSR, January 1967, Top Secret [multiple Codewords Not Declassified]. 1967.
MLA (8th ed.) CitationNational Photographic Interpretation Center, Photographic Interpretation Report, Hardened Command and Control Facilities, Penza, USSR, January 1967, Top Secret [multiple Codewords Not Declassified]. 1967.
Warning: These citations may not always be 100% accurate.
