Παραπομπή σε μορφή APA (7η εκδ.)

(1956). To Amend Title 28 of the U.S. Code Relating to Actions for Infringements of Copyrights by the U.S [electronic resource].

Παραπομπή σε μορφή Chicago (17η εκδ.)

To Amend Title 28 of the U.S. Code Relating to Actions for Infringements of Copyrights by the U.S [electronic Resource]. 1956.

Παραπομπή σε μορφή MLA (9th εκδ.)

To Amend Title 28 of the U.S. Code Relating to Actions for Infringements of Copyrights by the U.S [electronic Resource]. 1956.