Canadian Hydrographic Service & United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1995). Canada, British Columbia, Vancouver Island, Nanaimo Harbour and/et Departure Bay (21st ed., April 8, 1995 (Correct through NM 14/95).). Defense Mapping Agency Hydrographic/Topographic Center.
Chicago Style (17th ed.) CitationCanadian Hydrographic Service and United States. Defense Mapping Agency. Hydrographic/Topographic Center. Canada, British Columbia, Vancouver Island, Nanaimo Harbour And/et Departure Bay. 21st ed., April 8, 1995 (Correct through NM 14/95). 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, British Columbia, Vancouver Island, Nanaimo Harbour And/et Departure Bay. 21st ed., April 8, 1995 (Correct through NM 14/95). Defense Mapping Agency Hydrographic/Topographic Center, 1995.