APA (7th ed.) Citation

U.S. Library of Congress. Music Division & Music Teachers' National Association. 60th Annual Convention, Washington, D. C., 1939. (1939). An exhibit of music, including manuscripts and rare imprints. Govt. Print. Off.

Chicago Style (17th ed.) Citation

U.S. Library of Congress. Music Division and Washington Music Teachers' National Association. 60th Annual Convention. An Exhibit of Music, Including Manuscripts and Rare Imprints. Washington: Govt. Print. Off, 1939.

MLA (9th ed.) Citation

U.S. Library of Congress. Music Division and Washington Music Teachers' National Association. 60th Annual Convention. An Exhibit of Music, Including Manuscripts and Rare Imprints. Govt. Print. Off, 1939.