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

APA Zitierstil

Helen, T. (1975). Organization of Roman brick production in the first and second centuries A.D.: An interpretation of Roman brick stamps. Helsinki: Academia Scientiarum Fennica.

Chicago Zitierstil

Helen, Tapio. Organization of Roman Brick Production in the First and Second Centuries A.D.: An Interpretation of Roman Brick Stamps. Helsinki: Academia Scientiarum Fennica, 1975.

MLA Zitierstil

Helen, Tapio. Organization of Roman Brick Production in the First and Second Centuries A.D.: An Interpretation of Roman Brick Stamps. Helsinki: Academia Scientiarum Fennica, 1975.