APA引文

Catholic Church. Pope. (1937). The pope and the people: Select letters and addresses on social questions. Catholic Truth Society.

Chicago Style (17th ed.) Citation

Catholic Church. Pope. The Pope and the People: Select Letters and Addresses on Social Questions. London: Catholic Truth Society, 1937.

MLA引文

Catholic Church. Pope. The Pope and the People: Select Letters and Addresses on Social Questions. Catholic Truth Society, 1937.

警告：这些引文格式不一定是100％准确.