Gaya APA

Guillemain, B. (1960). The later Middle Ages, [transl. by S.W.Taylor]. - Faith and fact books, 76. : La chrétienté, sa grandeur et sa ruine (bagian II fasal 3-5 dan bagian III). . London: Burns & Oates.

Gaya MLA

Guillemain, B.. "The later Middle Ages, [transl. by S.W.Taylor]. - Faith and fact books, 76. : La chrétienté, sa grandeur et sa ruine (bagian II fasal 3-5 dan bagian III). ". London: Burns & Oates, 1960. Buku.