United States. Naval Oceanographic Office. (1965). The magnetic inclination or dip: Epoch 1965.0. The Office.
Chicago Style (17th ed.) CitationUnited States. Naval Oceanographic Office. The Magnetic Inclination or Dip: Epoch 1965.0. Washington: The Office, 1965.
MLA (9th ed.) CitationUnited States. Naval Oceanographic Office. The Magnetic Inclination or Dip: Epoch 1965.0. The Office, 1965.
Warning: These citations may not always be 100% accurate.