A chart illustrative of the cruise of the American Arctic expedition in search of Sir John Franklin, in the years 1850 & 1851.
MLA
Office, United States. Hydrographic. A Chart Illustrative of the Cruise of the American Arctic Expedition in Search of Sir John Franklin, in the Years 1850 & 1851. United States Hydrographic Office, 0AD. https://collections.library.yale.edu/catalog/15536379.
APA, 6th edition
Office, U. S. H. (0 C.E.). A chart illustrative of the cruise of the American Arctic expedition in search of Sir John Franklin, in the years 1850 & 1851. [Maps]. United States Hydrographic Office, https://collections.library.yale.edu/catalog/15536379.