edited by Abdul Razak Baginda
Malaysian Strategic Research Centre, 2009
Buku Teks
Farisha A. Noor
Siverfishbooks, 2002
Buku Teks
penyunting, Abdul Rashid Moten
Cengage Learning, 2008
Buku Teks
Rais Yatim
An Endowment, 2011
Buku Teks
Oxford University Press, 1985
Buku Teks