APA (7th ed.) Citation

American Pilots' Association. (1979). State pilotage in America: Historical outline with European background (2d ed.). [American Pilots' Association].

Chicago Style (17th ed.) Citation

American Pilots' Association. State Pilotage in America: Historical Outline with European Background. 2d ed. [Washington, D.C.]: [American Pilots' Association], 1979.

MLA (9th ed.) Citation

American Pilots' Association. State Pilotage in America: Historical Outline with European Background. 2d ed. [American Pilots' Association], 1979.