Frank, A. J., & Wilson, E. A. (2020). A Silvan Tomkins handbook: Foundations for affect theory. U of Minnesota Press.
"การแสดงออกทางสีหน้าสำหรับอารมณ์แสดงออกต่าง ๆ"
Nathanson, D. L. (2015). Shame and pride: Affect, sex, and the birth of the self. WW Norton & Company.
"ทฤษฎีอารมณ์แตกต่าง"
Izard, C. E. (2013). Patterns of emotions: A new analysis of anxiety and depression. Academic Press.
"มาตรอารมณ์แตกต่าง"
Izard, C. E., & Read, P. B. (Eds.). (1982). Measuring emotions in infants and children: based on seminars sponsored by the Committee on Social and Affective Development During Childhood of the Social Science Research Council (Vol. 1). Cambridge University Press.