Walcher, J. (1931). Child's prayer book. North Star Print. Co..
Chicago Style (17th ed.) CitationWalcher, James. Child's Prayer Book. St. Cloud, Minn.: North Star Print. Co., 1931.
MLA引文Walcher, James. Child's Prayer Book. North Star Print. Co., 1931.
警告:這些引文格式不一定是100%准確.