Hahn, . M. D. (2004). The old Willis place: A ghost story. Clarion Books.
Chicagoスタイル(17版)引用形式Hahn, Mary Downing. The Old Willis Place: A Ghost Story. New York: Clarion Books, 2004.
MLA(9版)引用形式Hahn, Mary Downing. The Old Willis Place: A Ghost Story. Clarion Books, 2004.
警告: この引用は必ずしも正確ではありません.