Snyder, Z. K., & Raible, A. (1972). The witches of Worm. Bantam Doubleday Dell Books for Young Readers.
Chicago Style (17th ed.) CitationSnyder, Zilpha Keatley, and Alton Raible. The Witches of Worm. New York: Bantam Doubleday Dell Books for Young Readers, 1972.
MLA (9th ed.) CitationSnyder, Zilpha Keatley, and Alton Raible. The Witches of Worm. Bantam Doubleday Dell Books for Young Readers, 1972.
Warning: These citations may not always be 100% accurate.