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

APA Zitierstil

O'Kelly, M. J. (1970). Problems of Irish ring forts. Cardiff: Cambrian Archaeological Association.

Chicago Zitierstil

O'Kelly, Michael J. Problems of Irish Ring Forts. Cardiff: Cambrian Archaeological Association, 1970.

MLA Zitierstil

O'Kelly, Michael J. Problems of Irish Ring Forts. Cardiff: Cambrian Archaeological Association, 1970.