Aziz Ahmad
Oxford University Press, 1967
Buku Teks
Najm-i Sani, Muhammad Baqir
State University of New York Press , 1989
Buku Teks
Verma`s, B.R., author
Law Publisher , 1995
Buku Teks
Nafis Ahmad
Thacker, Spink & Co., 1947
Buku Teks
Spear, Percival, author
Oxford University Press, 1949
Buku Teks