Oliver, P. (2008). Writing your thesis (2nd ed.). SAGE.
Chicago Style aipamenaOliver, Paul. Writing Your Thesis. 2nd ed. Los Angeles, CA ; New Delhi: SAGE, 2008.
MLA aipamenaOliver, Paul. Writing Your Thesis. 2nd ed. SAGE, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.