APA (7th ed.) Citation

Library of Congress. Music Division & Gregory, J. (1913). Catalogue of early books on music (before 1800). U.S. GPO.

Chicago Style (17th ed.) Citation

Library of Congress. Music Division and Julia Gregory. Catalogue of Early Books on Music (before 1800). Washington: U.S. GPO, 1913.

MLA (9th ed.) Citation

Library of Congress. Music Division and Julia Gregory. Catalogue of Early Books on Music (before 1800). U.S. GPO, 1913.