Cita APA (7th ed.)

Catholic Church. Pope, 1878-1903 (Leo XIII). (1937). The Pope and the people ; select letters and addresses on social questions. Catholic Truth Society.

Cita Chicago (17th ed.)

Catholic Church. Pope, 1878-1903 (Leo XIII). The Pope and the People ; Select Letters and Addresses on Social Questions. London: Catholic Truth Society, 1937.

Cita MLA (9th ed.)

Catholic Church. Pope, 1878-1903 (Leo XIII). The Pope and the People ; Select Letters and Addresses on Social Questions. Catholic Truth Society, 1937.