APA (7th ed.) Citation

Beck, J. M. (1919). The six fundamental principles of the Constitution. Issued by the National Security League.

Chicago Style (17th ed.) Citation

Beck, James M. The Six Fundamental Principles of the Constitution. New York: Issued by the National Security League, 1919.

MLA (9th ed.) Citation

Beck, James M. The Six Fundamental Principles of the Constitution. Issued by the National Security League, 1919.

Warning: These citations may not always be 100% accurate.