Førland, Tor Egil (1996), Drøft: Lærebok i oppgaveskriving. Oslo: Gyldendal.
Booth, Wayne C., Gregory G. Colomb og Joseph M. Williams (2008), The craft of
research. (3. utg.). Chicago: University of Chicago press.
Becker, Howard S. og Pamela Richards (2007), Writing for social scientists:
How to start and finish your thesis, book, or article (2. utg.). Chicago: University of Chicago Press.