Smeets WJAJ; Reiner A (1994). "20:Catecholamines in the CNS of vertebrates: current concepts of evolution and functional significance". In Smeets WJAJ; Reiner A (eds.). Phylogeny and Development of Catecholamine Systems in the CNS of Vertebrates. Cambridge, England: University Press. OCLC29952121.{{cite book}}: CS1 maint: multiple names: authors list (link)
