United Nations. Economic Commission for Asia and the Far East (2nd : 1953 : Manila). (1953). Souvenir guide book: Second conference on trade promotion, February 23 to March 4, 1953, Manila, Philippines. ECAFE.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United Nations. Economic Commission for Asia and the Far East (2nd : 1953 : Manila). Souvenir Guide Book: Second Conference on Trade Promotion, February 23 to March 4, 1953, Manila, Philippines. Manila: ECAFE, 1953.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United Nations. Economic Commission for Asia and the Far East (2nd : 1953 : Manila). Souvenir Guide Book: Second Conference on Trade Promotion, February 23 to March 4, 1953, Manila, Philippines. ECAFE, 1953.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.