Qiu, Tian
Foreign Language Press, 2007
Buku Teks
Augustynek, Zdzislaw
Kluwer Academic, 1989
Buku Teks
West, D.J.
Heinemann, 1969
Buku Teks
Monica Janowski, Tim Ingold.
Routledge, 2016
Buku Teks
Ishak Yussof, editor
Malaysian Strategic Research Centre, 2009
Buku Teks