APA

Gertrude, Gertrude, . (1949). The life and revelations of Saint Gertrude: virgin and abbess, of the Order of St. Benedict. Westminster, Md: Newman Press.

Chicago

Gertrude, Gertrude, . 1949. The life and revelations of Saint Gertrude: virgin and abbess, of the Order of St. Benedict. Westminster, Md: Newman Press.

Harvard

Gertrude, Gertrude, . (1949). The life and revelations of Saint Gertrude: virgin and abbess, of the Order of St. Benedict. Westminster, Md: Newman Press.

MLA

Gertrude, Gertrude, . The life and revelations of Saint Gertrude: virgin and abbess, of the Order of St. Benedict. Westminster, Md: Newman Press. 1949.