APA (7th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center & United States. National Geospatial-Intelligence Agency. Sailing directions (enroute) northern coast of Russia. Defense Mapping Agency, Hydrographic/Topographic Center.

Chicago Style (17th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center and United States. National Geospatial-Intelligence Agency. Sailing Directions (enroute) Northern Coast of Russia. Bethesda, Md.: Defense Mapping Agency, Hydrographic/Topographic Center.

MLA (9th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center and United States. National Geospatial-Intelligence Agency. Sailing Directions (enroute) Northern Coast of Russia. Defense Mapping Agency, Hydrographic/Topographic Center.