Cita APA (7th ed.)

Library of Congress. (1973). Music, books on music, and sound recordings. Library of Congress.

Cita Chicago (17th ed.)

Library of Congress. Music, Books on Music, and Sound Recordings. [Washington]: Library of Congress, 1973.

Cita MLA (8th ed.)

Library of Congress. Music, Books on Music, and Sound Recordings. Library of Congress, 1973.