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

APA Citation Edition Citation

Livens, R. Roman coastal defences in North Wales, Holyhead Mountain and Caergybi.

Chicago Citation Edition Citation

Livens, R.G. Roman Coastal Defences in North Wales, Holyhead Mountain and Caergybi.

MLA Citation Edition Citation

Livens, R.G. Roman Coastal Defences in North Wales, Holyhead Mountain and Caergybi.