Rich  Gilman, E. Huebner, Scott , Tian, Lili , Park, Nansook , O?Byrne, Jenny , Schiff, Miriam , Sverko, Dina , and Langknecht, Heather . 2008. ?Cross-National Adolescent Multidimensional Life Satisfaction Reports: Analyses Of Mean Scores And Response Style Differences?. Journal Of Youth And Adolescence, 37, Pp. 142-154. doi:10.1007/s10964-007-9172-8.