Lee, W. S. (1990). Convertible securities: A study of the purpose, benefits and price performance in the Singapore market and a comparison with similar issues in the U.S. market.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lee, Weng Seong. Convertible Securities: A Study of the Purpose, Benefits and Price Performance in the Singapore Market and a Comparison with Similar Issues in the U.S. Market. 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lee, Weng Seong. Convertible Securities: A Study of the Purpose, Benefits and Price Performance in the Singapore Market and a Comparison with Similar Issues in the U.S. Market. 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.