Code of federal regulations of the Copyright Office.
Chapter II, title 37 as amended to October 1, 1941.

APA Citation

Library of Congress. Copyright Office. (1942). Code of federal regulations of the Copyright Office: Chapter II, title 37 as amended to October 1, 1941. Washington.

MLA Citation

Library of Congress. Copyright Office. Code of Federal Regulations of the Copyright Office: Chapter II, Title 37 As Amended to October 1, 1941. Washington, 1942.

Warning: These citations may not always be complete (especially for serials).