APA
Leo PP, . (1885). Sanctissimi domini nostri Leonis divina Providentia papae XIII. epistola ad archiepiscopum parisiensem. [Roma]: [ex Typographia Vaticana].
Chicago
Leo PP, . 1885. Sanctissimi domini nostri Leonis divina Providentia papae XIII. epistola ad archiepiscopum parisiensem. [Roma]: [ex Typographia Vaticana].
Harvard
Leo PP, . (1885). Sanctissimi domini nostri Leonis divina Providentia papae XIII. epistola ad archiepiscopum parisiensem. [Roma]: [ex Typographia Vaticana].
MLA
Leo PP, . Sanctissimi domini nostri Leonis divina Providentia papae XIII. epistola ad archiepiscopum parisiensem. [Roma]: [ex Typographia Vaticana]. 1885.
TextPublication details: [Roma] : [ex Typographia Vaticana], [1885].Description: 250 p. ; 36 cmOther classification: 
Opera (Magaz.)