British Museum. Dept. of Printed Books. Thomason Collection & Thomason, G. (1977). Catalogue of the pamphlets, books, newspapers, and manuscripts relating to the civil war, the commonwealth, and restoration. University Microfilms International.
Chicago-referens (17:e uppl.)British Museum. Dept. of Printed Books. Thomason Collection och George Thomason. Catalogue of the Pamphlets, Books, Newspapers, and Manuscripts Relating to the Civil War, the Commonwealth, and Restoration. Ann Arbor, Mich.: University Microfilms International, 1977.
MLA-referens (8:e uppl.)British Museum. Dept. of Printed Books. Thomason Collection och George Thomason. Catalogue of the Pamphlets, Books, Newspapers, and Manuscripts Relating to the Civil War, the Commonwealth, and Restoration. University Microfilms International, 1977.