Cita APA (7a ed.)

Fogarty, G. P. (1974). The Vatican and the americanist crisis: Denis J. O'Connell, american agent in Rome, 1885-1903. Università Gregoriana Editrice.

Cita Chicago Style (17a ed.)

Fogarty, Gerald P. The Vatican and the Americanist Crisis: Denis J. O'Connell, American Agent in Rome, 1885-1903. Roma: Università Gregoriana Editrice, 1974.

Cita MLA (9a ed.)

Fogarty, Gerald P. The Vatican and the Americanist Crisis: Denis J. O'Connell, American Agent in Rome, 1885-1903. Università Gregoriana Editrice, 1974.