APA(7版)引用形式
Clark, M. H. (1977). A stranger is watching. Pocket Books.
Chicagoスタイル(17版)引用形式
Clark, Mary Higgins. A Stranger Is Watching. New York: Pocket Books, 1977.
MLA(9版)引用形式
Clark, Mary Higgins. A Stranger Is Watching. Pocket Books, 1977.
警告: この引用は必ずしも正確ではありません.