توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(2008). An Ordinance Providing Discount at the Rate of Twenty Percent (20%) on Goods, Medicines and Services Availed of by Special Children Accredited by the Department of Social Services. Malaya.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

"An Ordinance Providing Discount at the Rate of Twenty Percent (20%) on Goods, Medicines and Services Availed of by Special Children Accredited by the Department of Social Services." Malaya 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

"An Ordinance Providing Discount at the Rate of Twenty Percent (20%) on Goods, Medicines and Services Availed of by Special Children Accredited by the Department of Social Services." Malaya, 2008.