Psarra, Angelika and Eleni Fournaraki. "Parren, Callirhoe (born Siganou) (1859-1940)". Translated from the Greek by Martha Michailidou. In A Biographical Dictionary of Women's Movements and Feminisms. Central, Eastern, and South Eastern Europe, 19^th and 20^th Centuries (Francisca de Haan, Krassimira Daskalova and Anna Loutfi, eds. Budapest: Central European University Press, 2006): 402-405.

ISBN 9637326391; 9789637326394