APA (7th ed.) Citation

United States. Department of State, Frachtenberg, L. J., & Meurer, C. (1919). Program of freedom of the sea; political study in international law. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of State, Leo Joachim Frachtenberg, and Christian Meurer. Program of Freedom of the Sea; Political Study in International Law. Washington: U.S. GPO, 1919.

MLA (9th ed.) Citation

United States. Department of State, et al. Program of Freedom of the Sea; Political Study in International Law. U.S. GPO, 1919.