The Referential Structure of the Affective Lexicon. - Andrew Ortony; Gerald L. Clore; Mark A. Foss (Cogn. Sci., 1987)

The Cognitive Structure of Emotions. - Andrew Ortony; Gerald L. Clore; Allan Collins (Cambridge University Press, 1988)

Affective guidance of intelligent agents: How emotion controls cognition. - Gerald L. Clore; Janet Palmer (Cogn. Syst. Res., 2009)