Kallmaker, K., & Craden, A. (2020). Stepping stone (Unabridged.). Tantor Media.
Chicago Style (17th ed.) CitationKallmaker, Karin, and Abby Craden. Stepping Stone. Unabridged. Old Saybrook: Tantor Media, 2020.
MLA引文Kallmaker, Karin, and Abby Craden. Stepping Stone. Unabridged. Tantor Media, 2020.
警告:這些引文格式不一定是100%准確.