Simbulan, M. J. G. (2004). The dumpsite in their playground: A study on scavenger children's personal factors as mediating mechanisms in their experience of work in Payatas dumpsite.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Simbulan, Ma. Juzzara G. The Dumpsite in Their Playground: A Study on Scavenger Children's Personal Factors as Mediating Mechanisms in Their Experience of Work in Payatas Dumpsite. 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Simbulan, Ma. Juzzara G. The Dumpsite in Their Playground: A Study on Scavenger Children's Personal Factors as Mediating Mechanisms in Their Experience of Work in Payatas Dumpsite. 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.