Hall, D.G.E.
London etc Oxford Univ. Press 1945
Buku Teks
Hall, D.G.E.
London, Hutahinson University Library, (1960)
Buku Teks
Hall, D.G.E., author
University of Pennsylvani Press, 1971
Buku Teks
Hall, D.G.E., author
Hutchinson's University Library, 1950
Buku Teks
Tinker, Hugh, author
Oxford University Press, 1961
Buku Teks