Knight, W. A. (1949). The sign of a child: A story for Christmastide. W.A. Wilde Co..
Chicago Style (17th ed.) CitationKnight, William Allen. The Sign of a Child: A Story for Christmastide. Boston: W.A. Wilde Co., 1949.
MLA引文Knight, William Allen. The Sign of a Child: A Story for Christmastide. W.A. Wilde Co., 1949.
警告:这些引文格式不一定是100%准确.