توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lloyd, H., Singh, P., Merritt, R., Shetty, A., Singh, S., & Burns, T. (2013). Sources of parental burden in a UK sample of first-generation North Indian Punjabi Sikhs and their white British counterparts.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lloyd, H., P. Singh, R. Merritt, A. Shetty, S. Singh, و T. Burns. Sources of Parental Burden in a UK Sample of First-generation North Indian Punjabi Sikhs and Their White British Counterparts. 2013.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Lloyd, H., et al. Sources of Parental Burden in a UK Sample of First-generation North Indian Punjabi Sikhs and Their White British Counterparts. 2013.