United States. Naval Oceanographic Office. (1966). The total intensity of the Earth's magnetic force expressed in centimeter-gram-second units: Epoch 1965.0 (3rd ed.). The Office.
Chicago Style (17th ed.) CitationUnited States. Naval Oceanographic Office. The Total Intensity of the Earth's Magnetic Force Expressed in Centimeter-gram-second Units: Epoch 1965.0. 3rd ed. Washington: The Office, 1966.
MLA (9th ed.) CitationUnited States. Naval Oceanographic Office. The Total Intensity of the Earth's Magnetic Force Expressed in Centimeter-gram-second Units: Epoch 1965.0. 3rd ed. The Office, 1966.
Warning: These citations may not always be 100% accurate.