Schönberg, A. (1970). Brettl-Lieder: Cabaret Songs for voice and piano. Belmont.
Chicagoスタイル(17版)引用形式Schönberg, Arnold. Brettl-Lieder: Cabaret Songs for Voice and Piano. Los Angeles: Belmont, 1970.
MLA(8版)引用形式Schönberg, Arnold. Brettl-Lieder: Cabaret Songs for Voice and Piano. Belmont, 1970.
警告: この引用は必ずしも正確ではありません.