National Association for Social Work Education (Philippines), National Project on Street Children (Philippines), & De Guzman, L. S. (1993). Helping street children in especially difficult circumstances: A guidebook for social work practitioners. National Project on Street Children.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Association for Social Work Education (Philippines), National Project on Street Children (Philippines), और Leonora S. De Guzman. Helping Street Children in Especially Difficult Circumstances: A Guidebook for Social Work Practitioners. [Manila] : National Association for Social Work Education: National Project on Street Children, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Association for Social Work Education (Philippines), et al. Helping Street Children in Especially Difficult Circumstances: A Guidebook for Social Work Practitioners. National Project on Street Children, 1993.