Ilbert , C. (1948). Parliament: Its history, constitution and practice. Oxford University Press.
Chicago-viite (17. p.)Ilbert , Courtenay. Parliament: Its History, Constitution and Practice. London: Oxford University Press, 1948.
MLA-viite (9. p.)Ilbert , Courtenay. Parliament: Its History, Constitution and Practice. Oxford University Press, 1948.
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