APA

O´Driscoll M., . (1994). Catherine of Siena. Strasbourg: Editions du Signe.

Chicago

O´Driscoll Mary, . 1994. Catherine of Siena. Strasbourg: Editions du Signe.

Harvard

O´Driscoll M., . (1994). Catherine of Siena. Strasbourg: Editions du Signe.

MLA

O´Driscoll Mary, . Catherine of Siena. Strasbourg: Editions du Signe. 1994.