Citação APA (7ª ed.)

Spalding, M. J. (1870). Pastoral letter of the Most Rev. M. J. Spalding, D.D., Archbishop of Baltimore, to the clergy and laity of the Archdiocese, on the papal infallibility, written in Rome, July 19, 1870. Kelly, Piet and company.

Citação do estilo Chicago (17ª ed.)

Spalding, M. J. Pastoral Letter of the Most Rev. M. J. Spalding, D.D., Archbishop of Baltimore, to the Clergy and Laity of the Archdiocese, on the Papal Infallibility, Written in Rome, July 19, 1870. Baltimore: Kelly, Piet and company, 1870.

Citação MLA (8ª ed.)

Spalding, M. J. Pastoral Letter of the Most Rev. M. J. Spalding, D.D., Archbishop of Baltimore, to the Clergy and Laity of the Archdiocese, on the Papal Infallibility, Written in Rome, July 19, 1870. Kelly, Piet and company, 1870.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.