APA (7e ed.) Bronvermelding

Bergs, F. J. (1925). Our Queen's treasure: Prayers and devotions for May and October to the Queen of Heaven. Daleiden.

Chicago (17e ed.) Bronvermelding

Bergs, Frederick J. Our Queen's Treasure: Prayers and Devotions for May and October to the Queen of Heaven. Chicago: Daleiden, 1925.

MLA (8e ed.) Bronvermelding

Bergs, Frederick J. Our Queen's Treasure: Prayers and Devotions for May and October to the Queen of Heaven. Daleiden, 1925.