Lim, J. A. S. (1982). A study of Lee Kuan Yew, Prime Minister of Singapore, and Tengku Abdul Rahman, former Prime Minister of Malaysia, utilizing a personality theory approach. Western Michigan University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lim, Joan Alice Schreiber. A Study of Lee Kuan Yew, Prime Minister of Singapore, and Tengku Abdul Rahman, Former Prime Minister of Malaysia, Utilizing a Personality Theory Approach. Kalamazoo, Michigan: Western Michigan University, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lim, Joan Alice Schreiber. A Study of Lee Kuan Yew, Prime Minister of Singapore, and Tengku Abdul Rahman, Former Prime Minister of Malaysia, Utilizing a Personality Theory Approach. Western Michigan University, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.