Research Institute of Economic Plants in the Tropics. (1972). The Historical edifice of the rubber industry: Sun Yat-Sen Villa. Research Institute of Economic Plants in the Tropics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Research Institute of Economic Plants in the Tropics. The Historical Edifice of the Rubber Industry: Sun Yat-Sen Villa. Singapore: Research Institute of Economic Plants in the Tropics, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Research Institute of Economic Plants in the Tropics. The Historical Edifice of the Rubber Industry: Sun Yat-Sen Villa. Research Institute of Economic Plants in the Tropics, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.