APA (7e ed.) Bronvermelding

Freese, H. (1941). First steps to God: An illustrated first communion catechism. Catechetical Guild.

Chicago (17e ed.) Bronvermelding

Freese, Henry. First Steps to God: An Illustrated First Communion Catechism. St. Paul, Minn.: Catechetical Guild, 1941.

MLA (8e ed.) Bronvermelding

Freese, Henry. First Steps to God: An Illustrated First Communion Catechism. Catechetical Guild, 1941.

Let op: Deze citaties zijn niet altijd 100% accuraat.