Ahmad, I. (1979). Developments in the marriage laws in Singapore since 1959. Malayan Law Journal PTE. LTD.
Lua i Stíl Chicago (17ú heag.)Ahmad, Ibrahim. Developments in the Marriage Laws in Singapore Since 1959. Singapore: Malayan Law Journal PTE. LTD, 1979.
Lua MLA (9ú heag.)Ahmad, Ibrahim. Developments in the Marriage Laws in Singapore Since 1959. Malayan Law Journal PTE. LTD, 1979.
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