Cambridge University Press, 2017
Buku Teks
Mitchell, Stephen, 1948-, author
Wiley Blackwell, 2015
Buku Teks
Boak, Arthur E.R.
Macmillan, 1961
Buku Teks
Ahmad Hasan Dani, author
Sang-E-Meel Publications, 2001
Buku Teks
Vasey, Daniel E., author
Iowa State University Press, 1992
Buku Teks