APA
Vollert C. S., . (1965). A Theology of Mary. New York: Herder and Herder.
Chicago
Vollert Cyril S.J, . 1965. A Theology of Mary. New York: Herder and Herder.
Harvard
Vollert C. S., . (1965). A Theology of Mary. New York: Herder and Herder.
MLA
Vollert Cyril S.J, . A Theology of Mary. New York: Herder and Herder. 1965.
