Freese, H. (1941). First steps to God: An illustrated first communion catechism. Catechetical Guild.
Chicago Style (17th ed.) CitationFreese, Henry. First Steps to God: An Illustrated First Communion Catechism. St. Paul, Minn.: Catechetical Guild, 1941.
MLA引文Freese, Henry. First Steps to God: An Illustrated First Communion Catechism. Catechetical Guild, 1941.
警告:這些引文格式不一定是100%准確.