United States. National Imagery and Mapping Agency. (2000). Bay of Biscay, Spain--north coast, approaches to Avilés and Gijón (7th ed., May 27, 2000 (Correct through NM 22/2000).). The Agency.
Chicago Style (17th ed.) CitationUnited States. National Imagery and Mapping Agency. Bay of Biscay, Spain--north Coast, Approaches to Avilés and Gijón. 7th ed., May 27, 2000 (Correct through NM 22/2000). [Bethesda, Md.]: The Agency, 2000.
MLA (9th ed.) CitationUnited States. National Imagery and Mapping Agency. Bay of Biscay, Spain--north Coast, Approaches to Avilés and Gijón. 7th ed., May 27, 2000 (Correct through NM 22/2000). The Agency, 2000.
Warning: These citations may not always be 100% accurate.