Gerard Groote, ascetic and reformer (1340 - 1384).

MLA

Van Zijl, Theodore P. Gerard Groote, Ascetic and Reformer (1340 - 1384). Washington (D.C.): Catholic university of America press, 1963.

APA

Van Zijl, T. P. (1963). Gerard Groote, ascetic and reformer (1340 - 1384). Washington (D.C.): Catholic university of America press.

Chicago

Van Zijl, Theodore P. Gerard Groote, Ascetic and Reformer (1340 - 1384). Washington (D.C.): Catholic university of America press, 1963.