Muhamad Asad Shahab, author
Change, 2017
Buku Teks
Gerdake, George, author
Pusaka , [Date of publication not identified]
Buku Teks
Haddawy, Husain, author
Everyman`s Library, 1992
Buku Teks
Sanger, Richard H.
Ithaca, Cornell University Press, [c 1954]
Buku Teks
Pugh, Stefan M.
Routledge, 1999
Buku Teks