APA (7th ed.) Citation

Canadian Hydrographic Service & United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1989). Canada, Prince Edward Island, Souris Harbour and approaches (1st ed., Sept. 16, 1989 (Correct through NM 37/89).). Defense Mapping Agency, Hydrographic/Topographic Center.

Chicago Style (17th ed.) Citation

Canadian Hydrographic Service and United States. Defense Mapping Agency. Hydrographic/Topographic Center. Canada, Prince Edward Island, Souris Harbour and Approaches. 1st ed., Sept. 16, 1989 (Correct through NM 37/89). Washington, D.C.: Defense Mapping Agency, Hydrographic/Topographic Center, 1989.

MLA (9th ed.) Citation

Canadian Hydrographic Service and United States. Defense Mapping Agency. Hydrographic/Topographic Center. Canada, Prince Edward Island, Souris Harbour and Approaches. 1st ed., Sept. 16, 1989 (Correct through NM 37/89). Defense Mapping Agency, Hydrographic/Topographic Center, 1989.