Singapore : The next lap
The Government of Singapore, 1991
 Buku Teks
Singapore : facts and pictures 1979
[Ministry of Culture. The Publicity Division], [1979]
 Buku Teks
Singapore : facts and pictures 1993 / edited by Ng Poey Siong
Ministry of Information and the Arts, 1993
 Buku Teks
Singapore : facts and pictures 1978
[Ministry of Culture. The Publicity Division], [978]
 Buku Teks
Trends in Indonesia : proceedings and background paper / edited by Young Mun Cheong
Singapore University Press, 1972
 Buku Teks