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

APA Zitierstil

Birley, E. 1. (1959). Chesters Roman fort, Northumberland. London: Her Majesty's Stationery Office.

Chicago Zitierstil

Birley, Eric 1906-1995. Chesters Roman Fort, Northumberland. London: Her Majesty's Stationery Office, 1959.

MLA Zitierstil

Birley, Eric 1906-1995. Chesters Roman Fort, Northumberland. London: Her Majesty's Stationery Office, 1959.