1. Cigman, R. (2004). Situated self-esteem. Journal of Philosophy of Education, 38, 91–105.
2. Easterlin, R. A. (1974). Does economic growth improve the human lot? Some empirical evidence. In P. A. David & M. W. Reder (Eds.), Nations and households in economic growth: Essays in honour of Moses Abramovitz (pp. 89–125). New York: Academic.
3. Elkins, G. R. & Smith, D. (1979). Meaning and measurement of love: A review of humanistic and behavioral approaches. Humanist Educator, 18, 7–12.
4. Feinstein, A. R. (1988, March 10). Scientific standards in epidemiologic studies of the menace of daily life. Science, 243(4896), 1255–1256.
5. Gunnell, J. G. (2009). Can social science be just? Philosophy of the Social Sciences, 39, 595–621.