Butler, R. P. (2002). How To Register Your Work with the U.S. Copyright Office.
Chicago Style (17th ed.) CitationButler, Rebecca P. How To Register Your Work with the U.S. Copyright Office. 2002.
MLA (9th ed.) CitationButler, Rebecca P. How To Register Your Work with the U.S. Copyright Office. 2002.
Warning: These citations may not always be 100% accurate.