APA (7th ed.) Citation

Bowditch, N. (1981). American practical navigator ; an epitome of navigation. Gov't. Print. Off.

Chicago Style (17th ed.) Citation

Bowditch, Nathaniel. American Practical Navigator ; an Epitome of Navigation. Washington, D. C: Gov't. Print. Off, 1981.

MLA (9th ed.) Citation

Bowditch, Nathaniel. American Practical Navigator ; an Epitome of Navigation. Gov't. Print. Off, 1981.