APA (7. basım) Alıntı

Duffner, I. Sorrowful and Immaculate Heart of Mary. Ave Maria Institute.

Chicago Style (17. basım) Atıf

Duffner, I. Sorrowful and Immaculate Heart of Mary. Washington, NJ: Ave Maria Institute.

MLA (8th ed.) Atıf

Duffner, I. Sorrowful and Immaculate Heart of Mary. Ave Maria Institute.