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

APA Citation Edition Citation

Higgins, J. (1987). The early Christian cross slabs, pillar stones, and related monuments of County Galway, Ireland. BAR.

Chicago Citation Edition Citation

Higgins, J.G. The Early Christian Cross Slabs, Pillar Stones, and Related Monuments of County Galway, Ireland. Oxford: BAR, 1987.

MLA Citation Edition Citation

Higgins, J.G. The Early Christian Cross Slabs, Pillar Stones, and Related Monuments of County Galway, Ireland. BAR, 1987.