Ker, W.P. (William Paton), 1855-1923, author
Oxford University Press, 1948
Buku Teks
Peter Brown, editor
Blackwell Publishing, 2007
Buku Teks
Sarkar, Amal, author
Punthi Pustak, 1974
Buku Teks
Steane, John
Routledge, 1999
Buku Teks
Ker, W.P.
Dover Publication, Inc., 1957
Buku Teks