Lua APA (7ú heag.)
Schuman, W. (1950). Symphony no. IV: In three movements. G. Schirmer.
Lua i Stíl Chicago (17ú heag.)
Schuman, William. Symphony No. IV: In Three Movements. New York: G. Schirmer, 1950.
Lua MLA (9ú heag.)
Schuman, William. Symphony No. IV: In Three Movements. G. Schirmer, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.