Wu, D. (1975). The Singapore traditional culture: Changes in response to the impact of Western culture. Dept. of Political Science, University of Singapore.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wu, Deyao. The Singapore Traditional Culture: Changes in Response to the Impact of Western Culture. [Singapore]: Dept. of Political Science, University of Singapore, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wu, Deyao. The Singapore Traditional Culture: Changes in Response to the Impact of Western Culture. Dept. of Political Science, University of Singapore, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.