APA (7th ed.) Citation

(1985). The comparative history of urban origins in non-Roman Europe: Ireland, Wales, Denmark, Germany, Poland and Russia from the 9th to the 13th century. BAR.

Chicago Style (17th ed.) Citation

The Comparative History of Urban Origins in Non-Roman Europe: Ireland, Wales, Denmark, Germany, Poland and Russia from the 9th to the 13th Century. Oxford: BAR, 1985.

MLA (9th ed.) Citation

The Comparative History of Urban Origins in Non-Roman Europe: Ireland, Wales, Denmark, Germany, Poland and Russia from the 9th to the 13th Century. BAR, 1985.