Apostolatus Benedictinorum in Anglia sive Disceptatio historica de antiquitate ordinis
congregationisque monachorum nigrorum S. Benedicti in regno Angliae / [partim scripta,
partim in latinum versa a F. Leandro de S. Martino], 1626
BN Cat. gén. : JONES (John), en religion le P. Leander of Saint Martin, O.S.B
Oxford dictionary of national biography : JONES, John (name in religion, Leander a
Sancto Martino)