APA
Bowditch N. L., . (1966). American practical navigator. Washington, DC: Naval Oceanographic Office.
Chicago
Bowditch Nathaniel LL.D, . 1966. American practical navigator. Washington, DC: Naval Oceanographic Office.
Harvard
Bowditch N. L., . (1966). American practical navigator. Washington, DC: Naval Oceanographic Office.
MLA
Bowditch Nathaniel LL.D, . American practical navigator. Washington, DC: Naval Oceanographic Office. 1966.