APA (7. basım) Alıntı

Zarrella, M. A. (1975). I will God's will: A biography of Mother Mary Maddalena Bentivoglio, O.S.C., foundress of the Poor Clares in the United States. s.n..

Chicago Style (17. basım) Atıf

Zarrella, Mary Alice. I Will God's Will: A Biography of Mother Mary Maddalena Bentivoglio, O.S.C., Foundress of the Poor Clares in the United States. [S.l.: s.n., 1975.

MLA (8th ed.) Atıf

Zarrella, Mary Alice. I Will God's Will: A Biography of Mother Mary Maddalena Bentivoglio, O.S.C., Foundress of the Poor Clares in the United States. s.n., 1975.