Library of Congress. Classification Division & Laws, A. C. (1930). Author notation in the Library of Congress. U.S. Govt. Printing Off., University Microfilms.
Chicago Style (17th ed.) CitationLibrary of Congress. Classification Division and Anna Cantrell Laws. Author Notation in the Library of Congress. Washington : Ann Arbor, Mich.: U.S. Govt. Printing Off., University Microfilms, 1930.
MLA (8th ed.) CitationLibrary of Congress. Classification Division and Anna Cantrell Laws. Author Notation in the Library of Congress. U.S. Govt. Printing Off., University Microfilms, 1930.
Warning: These citations may not always be 100% accurate.