Parkinson, C. Northcote (Cyril Northcote), 1909-1993, author
Butler & Tanner Ltd, 1962
Buku Teks
Parkinson, Cyril Northcote, 1909-1993, author
John Murray, 1962
Buku Teks
Shi, Nai`an, author
Foreign Languages Press ; Bloomington : Indiana University Press, 1991
Buku Teks
Montesquieu, Charles de Secondat,1689-1755, author
Hafner Press, 1949
Buku Teks
Collier, John G. (John Greenwood), author
Cambridge University Pers, 1994
Buku Teks