APA-Zitierstil (7. Ausg.)

Twiss, T. (1851). The letters apostolic of Pope Pius IX: Considered, with reference to the law of England and the law of Europe. Longman, Brown, Green, and Longmans.

Chicago-Zitierstil (17. Ausg.)

Twiss, Travers. The Letters Apostolic of Pope Pius IX: Considered, with Reference to the Law of England and the Law of Europe. London: Longman, Brown, Green, and Longmans, 1851.

MLA-Zitierstil (9. Ausg.)

Twiss, Travers. The Letters Apostolic of Pope Pius IX: Considered, with Reference to the Law of England and the Law of Europe. Longman, Brown, Green, and Longmans, 1851.