Canadian Hydrographic Service & United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1995). Canada, Nova Scotia/Nouvelle-Ecosse, Cape Breton Island, Great Bras d'Or and/et St. Patricks Channel (2nd ed., Mar. 4, 1995 (Correct through NM 9/95).). Defense Mapping Agency Hydrographic/Topographic Center.
Chicago Style (17th ed.) CitationCanadian Hydrographic Service and United States. Defense Mapping Agency. Hydrographic/Topographic Center. Canada, Nova Scotia/Nouvelle-Ecosse, Cape Breton Island, Great Bras D'Or And/et St. Patricks Channel. 2nd ed., Mar. 4, 1995 (Correct through NM 9/95). Bethesda, MD: Defense Mapping Agency Hydrographic/Topographic Center, 1995.
MLA (9th ed.) CitationCanadian Hydrographic Service and United States. Defense Mapping Agency. Hydrographic/Topographic Center. Canada, Nova Scotia/Nouvelle-Ecosse, Cape Breton Island, Great Bras D'Or And/et St. Patricks Channel. 2nd ed., Mar. 4, 1995 (Correct through NM 9/95). Defense Mapping Agency Hydrographic/Topographic Center, 1995.