Powicke, F.M.
Odhams Press, 1955
Buku Teks SO
by Marino Berengo ... [and others]
American Academy of Arts and Sciences, 1971
Buku Teks SO
Tarling, Nicholas
New Zealand Asia Institute , 2000
Buku Teks SO
edited by David Dufty, Grant Harman and Keith Swan
Hicks Smith & Sons, 1978
Buku Teks SO
edited by John Keep and Liliana Brisby
Frederick A. Praeger; George Allen and Unwin, 1964
Buku Teks SO