Bain, A. (1859). Classification of the emotions. In A. Bain, The emotions and the will (pp. 56-62). London, England: John W Parker & Son, West Strand.
http://dx.doi.org/10.1037/10617-002
In this chapter, the author discusses the classification of emotions. Topics covered include the manner of diffusion, and the resulting conduct as a basis of classification; classes, families, or natural orders; and pleasure and pain as not a distinction upon which to found classes. (PsycINFO Database Record (c) 2016 APA, all rights reserved)