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

APA Citation Edition Citation

Spier, J. (2011). Late Antique and Early Christian Gems: Some Unpublished Examples. British Museum Press.

Chicago Citation Edition Citation

Spier, Jeffrey. Late Antique and Early Christian Gems: Some Unpublished Examples. London: British Museum Press, 2011.

MLA Citation Edition Citation

Spier, Jeffrey. Late Antique and Early Christian Gems: Some Unpublished Examples. British Museum Press, 2011.