Guerrero, S. H., & Sobritchea, C. I. (1997). Breaking the silence: The realities of family violence in the Philippines and recommendations for change. United Nations Children's Fund.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Guerrero, Sylvia H., و Carolyn Israel Sobritchea. Breaking the Silence: The Realities of Family Violence in the Philippines and Recommendations for Change. [Manila]: United Nations Children's Fund, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Guerrero, Sylvia H., و Carolyn Israel Sobritchea. Breaking the Silence: The Realities of Family Violence in the Philippines and Recommendations for Change. United Nations Children's Fund, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.