Abramowitz, J. (1964). Study lessons on Documents of freedom: The Declaration of Independence, the Constitution, the Bill of Rights. Follett Publishing Co..
Lua i Stíl Chicago (17ú heag.)Abramowitz, Jack. Study Lessons on Documents of Freedom: The Declaration of Independence, the Constitution, the Bill of Rights. Chicago: Follett Publishing Co., 1964.
Lua MLA (8ú heag.)Abramowitz, Jack. Study Lessons on Documents of Freedom: The Declaration of Independence, the Constitution, the Bill of Rights. Follett Publishing Co., 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.