Freese, H. (1941). First steps to God: An illustrated first communion catechism. Catechetical Guild.
Čikaški stil citiranja (17. izdanje)Freese, Henry. First Steps to God: An Illustrated First Communion Catechism. St. Paul, Minn.: Catechetical Guild, 1941.
MLA način citiranja (8. izdanje)Freese, Henry. First Steps to God: An Illustrated First Communion Catechism. Catechetical Guild, 1941.
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