Ulvaeus. The Book of Music and Nature. Wesleyan University Press.
Chicagoスタイル(17版)引用形式Ulvaeus. The Book of Music and Nature. Wesleyan University Press.
MLA(9版)引用形式Ulvaeus. The Book of Music and Nature. Wesleyan University Press.
警告: この引用は必ずしも正確ではありません.