Widmoser, J. (1992). Modern String Quartet: Four Brothers. MOOD-Records.
Chicagoスタイル(17版)引用形式Widmoser, Jörg. Modern String Quartet: Four Brothers. Heidelberg: MOOD-Records, 1992.
MLA(8版)引用形式Widmoser, Jörg. Modern String Quartet: Four Brothers. MOOD-Records, 1992.
警告: この引用は必ずしも正確ではありません.