APA-viite (7. p.)

Library of Congress. Copyright Office. (1985). Copyright basics. Copyright Office, Library of Congress.

Chicago-viite (17. p.)

Library of Congress. Copyright Office. Copyright Basics. Washington, D.C.: Copyright Office, Library of Congress, 1985.

MLA-viite (8. p.)

Library of Congress. Copyright Office. Copyright Basics. Copyright Office, Library of Congress, 1985.