APA (7e ed.) Bronvermelding

Treacy, G. C. (1940). Keep God's day holy!: The third commandment. Paulist Press.

Chicago (17e ed.) Bronvermelding

Treacy, Gerald C. Keep God's Day Holy!: The Third Commandment. New York: Paulist Press, 1940.

MLA (8e ed.) Bronvermelding

Treacy, Gerald C. Keep God's Day Holy!: The Third Commandment. Paulist Press, 1940.