[태그:] 2017

 APA The Children’s Society. (2017). The Good Childhood Report 2017. 사이트 https://www.childrenssociety.org.uk/what-we-do/resources-and-publications/the-good-childhood-report-2017 다운로드 https://www.childrenssociety.org.uk/sites/default/files/the-good-childhood-report-2017_full-report_0.pdf 

APA Helliwell, J. F., Layard, R., & Sachs, J. (2017). World happiness report 2017. New York: Sustainable Development Solutions Network. 다운로드    https://worldhappiness.report/ed/2017/