N.M, A. M. M. S. M. M. D. (2016). Quality of life sandwich generation: A review of the literature. Proceedings of the 28th International Business Information Management Association Conference - Vision 2020: Innovation Management, Development Sustainability, and Competitive Economic Growth.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)N.M, Ahmad M.B.; Maon S.N.B.; Mansor M.N.M.; Daud. "Quality of Life Sandwich Generation: A Review of the Literature." Proceedings of the 28th International Business Information Management Association Conference - Vision 2020: Innovation Management, Development Sustainability, and Competitive Economic Growth 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)N.M, Ahmad M.B.; Maon S.N.B.; Mansor M.N.M.; Daud. "Quality of Life Sandwich Generation: A Review of the Literature." Proceedings of the 28th International Business Information Management Association Conference - Vision 2020: Innovation Management, Development Sustainability, and Competitive Economic Growth, 2016.