Harrison, John Armstrong
University of Florida Press, 1960
Buku Teks
Keene, Donald
Grove Press, 1960
Buku Teks
Grierson, Herbert John Clifford, Sir, 1866-1960
Oliver and Boyd, 1949
Buku Teks
Alley, Rewi, 1897-1987
Rewi Alley, 1954
Buku Teks
Evans, Robin
MIT Press, 1997
Buku Teks