APA (7th ed.) Citation

United States. National Ocean Service. (1992). United States--Great Lakes, St. Lawrence Seaway--New York, St. Lawrence River, Croil Islands to Leishman Pt (28th ed., Aug. 1/92.). The Service.

Chicago Style (17th ed.) Citation

United States. National Ocean Service. United States--Great Lakes, St. Lawrence Seaway--New York, St. Lawrence River, Croil Islands to Leishman Pt. 28th ed., Aug. 1/92. Washington, D.C.: The Service, 1992.

MLA (9th ed.) Citation

United States. National Ocean Service. United States--Great Lakes, St. Lawrence Seaway--New York, St. Lawrence River, Croil Islands to Leishman Pt. 28th ed., Aug. 1/92. The Service, 1992.