Library of Congress. (1927). The copyright law of the United States of America: Being the act of March 4, 1909 (in force July 1, 1909) as amended by the acts of August 24, 1912, March 2, 1913 and March 28, 1914, and July 3, 1926 : together with rules for practice and procedure under section 25 by the Supreme Court of the United States, with supplementary page, Act of December 18, 1919. [publisher not identified].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Library of Congress. The Copyright Law of the United States of America: Being the Act of March 4, 1909 (in Force July 1, 1909) as Amended by the Acts of August 24, 1912, March 2, 1913 and March 28, 1914, and July 3, 1926 : Together with Rules for Practice and Procedure Under Section 25 by the Supreme Court of the United States, with Supplementary Page, Act of December 18, 1919. Washington: [publisher not identified], 1927.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Library of Congress. The Copyright Law of the United States of America: Being the Act of March 4, 1909 (in Force July 1, 1909) as Amended by the Acts of August 24, 1912, March 2, 1913 and March 28, 1914, and July 3, 1926 : Together with Rules for Practice and Procedure Under Section 25 by the Supreme Court of the United States, with Supplementary Page, Act of December 18, 1919. [publisher not identified], 1927.