APA引文

Mann, H. K. (1902). The lives of the popes in the early middle ages. Kegan Paul, Trench, Trubner.

芝加哥风格引文

Mann, Horace Kinder. The Lives of the Popes in the Early Middle Ages. London: Kegan Paul, Trench, Trubner, 1902.

MLA引文

Mann, Horace Kinder. The Lives of the Popes in the Early Middle Ages. Kegan Paul, Trench, Trubner, 1902.

警告:这些引文格式不一定是100%准确.