APA引文

ProQuest (Firm) & Henning, J. (2007). Post-Roman towns, trade and settlement in Europe and Byzantium. W. de Gruyter.

芝加哥风格引文

ProQuest (Firm) 与 Joachim Henning. Post-Roman Towns, Trade and Settlement in Europe and Byzantium. Berlin ; New York: W. de Gruyter, 2007.

MLA引文

ProQuest (Firm) 与 Joachim Henning. Post-Roman Towns, Trade and Settlement in Europe and Byzantium. W. de Gruyter, 2007.

警告：这些引文格式不一定是100％准确.