Germany. Bundesamt für Seeschifffahrt und Hydrographie & United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1993). North Sea, Netherlands--Germany, mouth of the Ems River (12th ed., Aug. 21, 1993 (Correct through NM 34/93).). Defense Mapping Agency Hydrographic/Topographic Center.
Chicago Style (17th ed.) CitationGermany. Bundesamt für Seeschifffahrt und Hydrographie and United States. Defense Mapping Agency. Hydrographic/Topographic Center. North Sea, Netherlands--Germany, Mouth of the Ems River. 12th ed., Aug. 21, 1993 (Correct through NM 34/93). Bethesda, MD : [Riverdale, Md. : NOAA Distribution Branch, N/CG33, National Ocean Service, distributor]: Defense Mapping Agency Hydrographic/Topographic Center, 1993.
MLA (9th ed.) CitationGermany. Bundesamt für Seeschifffahrt und Hydrographie and United States. Defense Mapping Agency. Hydrographic/Topographic Center. North Sea, Netherlands--Germany, Mouth of the Ems River. 12th ed., Aug. 21, 1993 (Correct through NM 34/93). Defense Mapping Agency Hydrographic/Topographic Center, 1993.