Wong, C. H. S. (1980). The "little businessman" of Bukit Timah: A study of the economic, social and political organization of traders in a market complex in Singapore.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wong, C. H. S. The "Little Businessman" of Bukit Timah: A Study of the Economic, Social and Political Organization of Traders in a Market Complex in Singapore. 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wong, C. H. S. The "Little Businessman" of Bukit Timah: A Study of the Economic, Social and Political Organization of Traders in a Market Complex in Singapore. 1980.
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