Hajrudin Somun
Pelanduk Publications, 2011
Buku Teks
Mahathir bin Mohamad, 1925-
MPH Group , 2012
Buku Teks
Paddy Bowie
Ministry of Foreign Affairs, 2006
Buku Teks
Mohamad Kadim Bin Suaidi
Penerbit Universiti Teknikal Malaysia Melaka, 2009
Buku Teks
Yu, E.
MPH Group Publishing Sdn Bhd, 2008
Buku Teks