National Library Singapore, 2015
Majalah, Jurnal, Buletin
National Library Board,
Majalah, Jurnal, Buletin
Singapore : ISEAS, 2007
Buku Teks
Ministry of Culture. The Publicity Division, 1977
Buku Teks
Lee, Kim Chew, author
ISEAS Publishing, Singapore : Mainland Press, 2015
Buku Teks