APA

Defense Mapping Agency, . (1978). Maps of the land and water areas for the operation and defense of the Panama Canal, referred to in the agreements in implementation of articles III and IV of the Panama Canal treaty =. [Washington, D.C.]: .

Chicago

Defense Mapping Agency, . 1978. Maps of the land and water areas for the operation and defense of the Panama Canal, referred to in the agreements in implementation of articles III and IV of the Panama Canal treaty =. [Washington, D.C.]: .

Harvard

Defense Mapping Agency, . (1978). Maps of the land and water areas for the operation and defense of the Panama Canal, referred to in the agreements in implementation of articles III and IV of the Panama Canal treaty =. [Washington, D.C.]: .

MLA

Defense Mapping Agency, . Maps of the land and water areas for the operation and defense of the Panama Canal, referred to in the agreements in implementation of articles III and IV of the Panama Canal treaty =. [Washington, D.C.]: . 1978.