Firth, K. R. (1971). The apocalyptic tradition in early Protestant historiography in England and Scotland, 1530 to 1655. University of Oxford.
Čikaški stil citiranja (17. izdanje)Firth, Katharine R. The Apocalyptic Tradition in Early Protestant Historiography in England and Scotland, 1530 to 1655. England: University of Oxford, 1971.
MLA način citiranja (8. izdanje)Firth, Katharine R. The Apocalyptic Tradition in Early Protestant Historiography in England and Scotland, 1530 to 1655. University of Oxford, 1971.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.