APA (7th ed.) Zitazioa
Clark, M. H. (1982). A cry in the night. A Dell Book.
Chicago Style (17th ed.) Zitazioa
Clark, Mary Higgins. A Cry in the Night. New York: A Dell Book, 1982.
MLA (9th ed.) Zitazioa
Clark, Mary Higgins. A Cry in the Night. A Dell Book, 1982.
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