Urquhart, R. M. (1973). Scottish burgh and county heraldry: By R. M. Urquhart. Heraldry Today.
Chicago-Zitierstil (17. Ausg.)Urquhart, R. M. Scottish Burgh and County Heraldry: By R. M. Urquhart. London: Heraldry Today, 1973.
MLA-Zitierstil (8. Ausg.)Urquhart, R. M. Scottish Burgh and County Heraldry: By R. M. Urquhart. Heraldry Today, 1973.
警告：这些引文格式不一定是100％准确.