Williams, G. H. (1951). The norman anonymous of 1100 a.d: Toward the identification and evaluation of the so-called anonymous of York. Harvard University Press.
Cita Chicago Style (17a ed.)Williams, George Huntston. The Norman Anonymous of 1100 A.d: Toward the Identification and Evaluation of the So-called Anonymous of York. Cambridge: Harvard University Press, 1951.
Cita MLA (9a ed.)Williams, George Huntston. The Norman Anonymous of 1100 A.d: Toward the Identification and Evaluation of the So-called Anonymous of York. Harvard University Press, 1951.
Precaución: Estas citas no son 100% exactas.