APA-referens (7:e uppl.)

Clark, H. (1845). An introduction to heraldry: Containing the origin and usw of arms. / by Hugh Clark (14. ed., improved and enl.). Washbourne.

Chicago-referens (17:e uppl.)

Clark, Hugh. An Introduction to Heraldry: Containing the Origin and Usw of Arms. / by Hugh Clark. 14. ed., improved and enl. London: Washbourne, 1845.

MLA-referens (8:e uppl.)

Clark, Hugh. An Introduction to Heraldry: Containing the Origin and Usw of Arms. / by Hugh Clark. 14. ed., improved and enl. Washbourne, 1845.