Philippines. Department of Social Welfare and Development. (2001). Manual on effective parenting. Department of Social Welfare and Development.
Chicago-referens (17:e uppl.)Philippines. Department of Social Welfare and Development. Manual on Effective Parenting. [Quezon City]: Department of Social Welfare and Development, 2001.
MLA-referens (9:e uppl.)Philippines. Department of Social Welfare and Development. Manual on Effective Parenting. Department of Social Welfare and Development, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.