APA(7版)引用形式
Krebs, H., & Krebs, S. (2007). Josephine Lang: Her life and songs. Oxford University Press.
Chicagoスタイル(17版)引用形式
Krebs, Harald, , Sharon Krebs. Josephine Lang: Her Life and Songs. Oxford ; New York: Oxford University Press, 2007.
MLA(9版)引用形式
Krebs, Harald, , Sharon Krebs. Josephine Lang: Her Life and Songs. Oxford University Press, 2007.
警告: この引用は必ずしも正確ではありません.