Steimel, H., & Schneidewind, F. (2010). Music in Middle-earth. Walking Tree Publishers.
Chicagoスタイル(17版)引用形式Steimel, Heidi, , Friedhelm Schneidewind. Music in Middle-earth. Zurich: Walking Tree Publishers, 2010.
MLA(8版)引用形式Steimel, Heidi, , Friedhelm Schneidewind. Music in Middle-earth. Walking Tree Publishers, 2010.
警告: この引用は必ずしも正確ではありません.