Howkins, Adrian, author
Oxford University Press, 2017
eBooks
Read, H.H., author
ELBS and Macmillan, 1975
Buku Teks
Whyte, Ian, author
I.B. Tauris, 2008
Buku Teks
Mackintosh, A.S.
Cambridge University Press , 1963
Buku Teks
compiled by Wm. Theodore de bary, Wing-tsit Chan
Columbia Univ. Press, 1960
Buku Teks