Muhammad Iqbal Kuppa Pitchai. (1976). Leasing as a form of financing business activities in Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad Iqbal Kuppa Pitchai. Leasing as a Form of Financing Business Activities in Malaysia. 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad Iqbal Kuppa Pitchai. Leasing as a Form of Financing Business Activities in Malaysia. 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.