G. Thompson: Introducing Functional Grammar 2nd ed., 2004. London: Arnold. 300 ss.
A.-M. Simon-Vandenbergen. "Lexical metaphor and interpersonal meaning." i A.-M. Simon-Vandenbergen, M. Taverniers & L. Ravelli (utg.), Grammatical Metaphor. Views from functional linguistics. Amsterdam/Philadelphia: John Benjamins, 2003, ss. 223-255. (32 ss).
Donna Miller 2004, Language as Purposeful: Functional Varieties of Texts Free net version available at: http://amsacta.cib.unibo.it/archive/00000866/01/languageaspurposeful-donna_miller.pdf
Alternative route: Search Google. Type in Functional Grammar. The first page has an entry called: Functional Grammar Course homepage. Click on this and choose the Miller book.
Arbeidsbok
J.R. Martin, C.M.I.M. Matthiessen & C. Painter: Working with Functional Grammar, 1997. London: Arnold. Innledningene til oppgavene i kap. 2-4 er pensum.