Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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