Pingol, A. T., & Regacho, C. F. (2008). Young adults' sexual practices and family arrangements: A look at the experiences of young people in the Ilocos region. Demographic Research and Development Foundation, Inc.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pingol, Alicia T., و Corazon F. Regacho. Young Adults' Sexual Practices and Family Arrangements: A Look at the Experiences of Young People in the Ilocos Region. Quezon City: Demographic Research and Development Foundation, Inc, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pingol, Alicia T., و Corazon F. Regacho. Young Adults' Sexual Practices and Family Arrangements: A Look at the Experiences of Young People in the Ilocos Region. Demographic Research and Development Foundation, Inc, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.