APA (7. basım) Alıntı

Concannon, H. (1932). Our Lady of Fatima (6th ed.). Irish Messenger Office.

Chicago Style (17. basım) Atıf

Concannon, Helena. Our Lady of Fatima. 6th ed. Dublin: Irish Messenger Office, 1932.

MLA (8th ed.) Atıf

Concannon, Helena. Our Lady of Fatima. 6th ed. Irish Messenger Office, 1932.