Harvey, J. (1963). The British constitution. Macmillan & Co.
Chicago-čujuhus (17. p.)Harvey, J. The British Constitution. London: Macmillan & Co, 1963.
MLA-čujuhus (9. p.)Harvey, J. The British Constitution. Macmillan & Co, 1963.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.