Abrams, Lynn
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Buku Teks
edited by P. Lim Pui Huen, James H. Morrison, Kwa Chong Guan
National Archives of Singapore and Institute of Southeast Asian Studies, 1998
Buku Teks
Aji Subekti
Pusat Jasa Perpustakaan dan Informasi, 2019
Artikel Jurnal
Stielow, Frederick J.
Green wood Press, 1986
Buku Teks
National Archives of Singapore, National Heritage Board, 1998
Buku Referensi