edited by Ng Poey Siong
Ministry of Information and the Arts, 1993
Buku Teks SO
[Ministry of Culture. The Publicity Division], [1979]
Buku Teks SO
by United Nations
United Nations, 1979
Buku Teks SO
Dept. of Information Malaysia , 2005.
Buku Teks SO
edited by Seah Chee Meow
Singapore University Press for ISEAS, 1975
Buku Teks SO