Gaya APA

Bielak, V. (1944). The Servant of God Mary Therese Countess Ledóchowska, foundress of the Sodality of Saint Peter Claver, 2nd ed. Cet.pertama 1929. . Saint Paul: MinnSodality of StPeter Claver.

Gaya MLA

Bielak, Valeria.. "The Servant of God Mary Therese Countess Ledóchowska, foundress of the Sodality of Saint Peter Claver, 2nd ed. Cet.pertama 1929. ". Saint Paul: MinnSodality of StPeter Claver, 1944. Buku.