Enrile, J. P. Speech of Defense Secretary Juan Ponce Enrile during the Award Ceremonies for the Ten Outstanding Young Men, April 10, 1973.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Enrile, Juan Ponce. Speech of Defense Secretary Juan Ponce Enrile During the Award Ceremonies for the Ten Outstanding Young Men, April 10, 1973.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Enrile, Juan Ponce. Speech of Defense Secretary Juan Ponce Enrile During the Award Ceremonies for the Ten Outstanding Young Men, April 10, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.