Cushman, K. (1994). Catherine, called Birdy. Harper Trophy.
Chicagoスタイル(17版)引用形式Cushman, Karen. Catherine, Called Birdy. New York: Harper Trophy, 1994.
MLA(9版)引用形式Cushman, Karen. Catherine, Called Birdy. Harper Trophy, 1994.
警告: この引用は必ずしも正確ではありません.