Engelbrecht-Zenkina Z. Zofiya. (2016). Analysis of Wellbeing of the Population in the Metropolitan Region Rhein-Neckar (Germany); The European Proceedings of Social & Behavioural Sciences (EpSBS); Vol. 7: Lifelong Wellbeing in the World (WELLSO 2015). 2016. https://doi.org/10.15405/epsbs.2016.02.26
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিEngelbrecht-Zenkina Z. Zofiya. Analysis of Wellbeing of the Population in the Metropolitan Region Rhein-Neckar (Germany); The European Proceedings of Social & Behavioural Sciences (EpSBS); Vol. 7: Lifelong Wellbeing in the World (WELLSO 2015). 2016, 2016. https://doi.org/10.15405/epsbs.2016.02.26.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিEngelbrecht-Zenkina Z. Zofiya. Analysis of Wellbeing of the Population in the Metropolitan Region Rhein-Neckar (Germany); The European Proceedings of Social & Behavioural Sciences (EpSBS); Vol. 7: Lifelong Wellbeing in the World (WELLSO 2015). 2016, 2016. https://doi.org/10.15405/epsbs.2016.02.26.