Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

McKeague, P. (2011). Harrold and other bridges. The medieval bridges of the Ouse Valley in Bedfordshire, England. Verlag Friedrich Pustet.

Chicago Citation Edition Citation

McKeague, Peter. Harrold and Other Bridges. The Medieval Bridges of the Ouse Valley in Bedfordshire, England. Regensburg: Verlag Friedrich Pustet, 2011.

MLA Citation Edition Citation

McKeague, Peter. Harrold and Other Bridges. The Medieval Bridges of the Ouse Valley in Bedfordshire, England. Verlag Friedrich Pustet, 2011.