APA (7th ed.) Citation

Innozenz XI. Papst. (1681). The popes threatning letter to the French king. Brome.

Chicago Style (17th ed.) Citation

Innozenz XI. Papst. The Popes Threatning Letter to the French King. London: Brome, 1681.

MLA (9th ed.) Citation

Innozenz XI. Papst. The Popes Threatning Letter to the French King. Brome, 1681.

Warning: These citations may not always be 100% accurate.