Ahmad, S. A. (2015). Determinants of services exports and their impact on economic growth in selected Asian countries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmad, Siti Asiah. Determinants of Services Exports and Their Impact on Economic Growth in Selected Asian Countries. 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmad, Siti Asiah. Determinants of Services Exports and Their Impact on Economic Growth in Selected Asian Countries. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.